Database Users

Microphone and Webcam??

Hi,
i have installed windows 8 and i am loving it but i have the same problem when i installed windows 7, the camera and the microphone aren't working. I have a compaq cq60-214EM. i have been on the hp website for drivers and i clicked on windows 7 32 bit and there's no driver for it but there is a driver for it in the windows vista section.
Can someone help me as i want to use them to call family.
Thanks in advance

use vista drivers

or try 7zip see if you can extract the exe file if yours is one for your 7 driver.
use control panel, device manager, update driver, browse my computer for it...but its down to hardware with the limited drivers available in W8. My R780 all works fine as is

thanks but i went to the device manager and i cant see the camera or the microphone. but i can't find the driver for the computer i have looked everywhere.
also a quick question about windows 8 where is the option for restart or shutdown ?

faddys123 said:
thanks but i went to the device manager and i cant see the camera or the microphone. but i can't find the driver for the computer i have looked everywhere.
also a quick question about windows 8 where is the option for restart or shutdown ?
Click to expand...
Click to collapse
Hover over the start menu and go to settings. Shutdown options are on that menu
Sent from my R800i using Tapatalk

Thanks now need to solve my problem

my microphone driver is Conexant High-Definition SmartAudio 221 Driver
i tried installing it and it said that the device isnt there but it shows up in the device manager so can someone tell me how to install it manually ?

[Request][Bounty] NextWindow Touchscreen Driver Install for Windows 8

***IF THIS THREAD IS IN THE WRONG SECTION I WOULD APPRECIATE IT IF IT WERE MOVED TO THE CORRECT SECTION. I BELIEVE THIS IS CORRECT BUT I AM NOT SURE. IF ITS NOT MOVED THEN INFORM ME AND ILL POST IN CORRECT SECTION.***
Ok so here is my situation. I have a HP Touchsmart 520-1030 and I am wanting to use windows 8 with the touchscreen. That being said it appears that on both the Developer and Consumer release that the driver for it does not work well with Windows 8 even though it works fine on Windows 7 (I have it dual booted on seperate partitions).
So here is a description of what I have attempted so far.
Downloaded the Driver package from HP's Website and ran. Wouldnt install as gave OS version error.
So I ran in compatibility mode Windows 7 with admin permissions (also taken ownership). I get the same error about the OS version.
I then went to NextWindow's website and downloaded the original (older) drivers from there. It says its installed but does not work (device manager showing touchscreen with a ! on it.)
I then tried to update the driver in DM and search gives an error.
I then browsed to the installation folder of the drivers and it states cant find driver.
I then went back and compared it with windows 7 drivers and see the "touchscreen" driver is NextWindow Voltron Touchscreen. I then compared the Hardware IDs and sure enough they are the same ID's (I believe).
I then used a universal extractor and extracked the package for HP and NextWindow and attempted to manually update the driver through DM. It updates but I get an error with the HP packages (code:10 Device will not start) It shows correctly now but has ! next to the name
I rolled it back and updated with the NextWindow Drivers the same way. It installed successfully but when attempting to use the touchscreen no response. (also name is different NextWindow Multi-Touch Device)
so I rolled back and attemped to update manually without the extracted packages (using Windows Default ID's it has) I see one that states NextWindow and it seems to have the same information as the packages. I get the same errors.
So natrually now I see it seems to be the NextWindow Drivers are what is causing the problem. In doing research (reports on multiple forums) it appears that many all-in-one or overlaid monitor is having the same issue with the NextWindow Drivers. Now that being said I have seen what appears to be HP Touchsmart 610's running Windows 8 on youtube (developers build as the are older vids) and doubt that MS would have removed the drivers if they were working.
So the Bounty for me will start at $40 Dollars starting at the time of this post. Every 24 hours that this post remains unsolved I will dock $1 dollars from the total bounty (basically im looking for a quick solution not one after drivers have been redone by the NextWindow already.) If you can solve this its a quick $40 for just basically searching around and seeing something I couldnt figure out. This also may help ALOT of people that have All-in-ones as these drivers are made for multiple PC's with touchscreen devices (8 manufactuers total such as Sony, Lenovo, HP, ect.)
Good Luck (and I prefer to pay via Paypal to make things easy.)

Try locate the driver inside the System32 file on a Windows 7 computer then copy it to the Windows 8 computer, hit Update Driver and point it at the driver you just copied. Basically this is manually installing the driver without the .exe installer HP provided you (and gives the OS error). Almost all Windows 7 drivers work on Windows 8, just the package you use does not.
Right click My Computer > Properties > Hardware > Device Manager > Your Device > Right click it > Properties > Driver > Driver Details.
Click to expand...
Click to collapse

Try locate the driver inside the System32 file on a Windows 7 computer then copy it to the Windows 8 computer, hit Update Driver and point it at the driver you just copied. Basically this is manually installing the driver without the .exe installer HP provided you (and gives the OS error). Almost all Windows 7 drivers work on Windows 8, just the package you use does not.
Click to expand...
Click to collapse
Thanks for the advice. Unfortunately that was a no go. Unless im not reading the driver names correctly I have copied them from on drive to the other and attempted to update it that way. Same results.
These were the drivers I copied and moved from System32
drivers\mshidkmdf.sys
drivers\NWTransLibV.sys
drivers\NWVoltron.sys
WdfCoInstaller01009.dll
Thanks for the input though.

ca2l3vin said:
Thanks for the advice. Unfortunately that was a no go. Unless im not reading the driver names correctly I have copied them from on drive to the other and attempted to update it that way. Same results.
These were the drivers I copied and moved from System32
drivers\mshidkmdf.sys
drivers\NWTransLibV.sys
drivers\NWVoltron.sys
WdfCoInstaller01009.dll
Thanks for the input though.
Click to expand...
Click to collapse
Maybe you could give a try at double driver (boozet.org)

Thanks for the reply. unfortunately it fails the install this way aswell.

you can try and modd the inf file i ont have the hw what you guys only i able to compare is the win 8 cp x64 and win 7 x64 amd radeon driver there are a lot difference

ca2l3vin said:
***IF THIS THREAD IS IN THE WRONG SECTION I WOULD APPRECIATE IT IF IT WERE MOVED TO THE CORRECT SECTION. I BELIEVE THIS IS CORRECT BUT I AM NOT SURE. IF ITS NOT MOVED THEN INFORM ME AND ILL POST IN CORRECT SECTION.***
Ok so here is my situation. I have a HP Touchsmart 520-1030 and I am wanting to use windows 8 with the touchscreen. That being said it appears that on both the Developer and Consumer release that the driver for it does not work well with Windows 8 even though it works fine on Windows 7 (I have it dual booted on seperate partitions).
So here is a description of what I have attempted so far.
Downloaded the Driver package from HP's Website and ran. Wouldnt install as gave OS version error.
So I ran in compatibility mode Windows 7 with admin permissions (also taken ownership). I get the same error about the OS version.
I then went to NextWindow's website and downloaded the original (older) drivers from there. It says its installed but does not work (device manager showing touchscreen with a ! on it.)
I then tried to update the driver in DM and search gives an error.
I then browsed to the installation folder of the drivers and it states cant find driver.
I then went back and compared it with windows 7 drivers and see the "touchscreen" driver is NextWindow Voltron Touchscreen. I then compared the Hardware IDs and sure enough they are the same ID's (I believe).
I then used a universal extractor and extracked the package for HP and NextWindow and attempted to manually update the driver through DM. It updates but I get an error with the HP packages (code:10 Device will not start) It shows correctly now but has ! next to the name
I rolled it back and updated with the NextWindow Drivers the same way. It installed successfully but when attempting to use the touchscreen no response. (also name is different NextWindow Multi-Touch Device)
so I rolled back and attemped to update manually without the extracted packages (using Windows Default ID's it has) I see one that states NextWindow and it seems to have the same information as the packages. I get the same errors.
So natrually now I see it seems to be the NextWindow Drivers are what is causing the problem. In doing research (reports on multiple forums) it appears that many all-in-one or overlaid monitor is having the same issue with the NextWindow Drivers. Now that being said I have seen what appears to be HP Touchsmart 610's running Windows 8 on youtube (developers build as the are older vids) and doubt that MS would have removed the drivers if they were working.
So the Bounty for me will start at $40 Dollars starting at the time of this post. Every 24 hours that this post remains unsolved I will dock $1 dollars from the total bounty (basically im looking for a quick solution not one after drivers have been redone by the NextWindow already.) If you can solve this its a quick $40 for just basically searching around and seeing something I couldnt figure out. This also may help ALOT of people that have All-in-ones as these drivers are made for multiple PC's with touchscreen devices (8 manufactuers total such as Sony, Lenovo, HP, ect.)
Good Luck (and I prefer to pay via Paypal to make things easy.)
Click to expand...
Click to collapse
Hi I did not figure this out but i'm having the same problem, I found this solution on the microsoft website questions and answers. Pleasr let us know if this works for you. Thanks. I had tried that but the install would not start because it didn't see the OS as valid.
BUT I did get it to work by doing a restore to factory settings (Windows 7) and rerunning the Windows 8 install directly from http://windows.microsoft.com/en-US/windows-8/download and selecting to KEEP the installed apps and user files. On my failed Win8 install attempt I used a Windows 8 ISO file and selected to NOT keep any apps or user files.
Not sure which if the 2 changes made the difference but the touch screen works now in Win 8.

Ok, I tried this out and it does work. I have a hp 520-1031 and now my touch screen works with windows 8

So only way around from what I see is to install windows 7 first then run windows 8 as an update. Though this isn't the solution I was hoping for (as now I have to install windows 7 on a partition first then rerun the install for windows 8) I do thank you for your efforts and the bounty is yours Tragicwayz
you can PM me your information and by the end of next week your payment of $27 will be in your box (this is calculated from the time of your first post of the solution from the time I started the thread)
Thanks again

You are welcome, I have tried many solutions as well but could not get the touch screen working. I hope this helps others with their touchscreen.

I have a TS 7320 and the touchscreen driver for Windows 8 didn't work either. Next I installed Win7 x64 to get it running before upgrading to Win8.
Unfortunately, my device won't install the drivers from de HP website, nor from NextWindow. I looked at the INF file and there is a difference in the device id. My PC shows a 'REV_0008&MI_02' addition to the VENID and DEVID. Altering the INF file manually makes the install work, but the driver fails with error 10 (won't start)…
Any suggestions where to get a working driver for Windows 7 x64?
(I wiped the disk to install Win8, so no recovery disk/partition from HP )

moved to general

ca2l3vin said:
***IF THIS THREAD IS IN THE WRONG SECTION I WOULD APPRECIATE IT IF IT WERE MOVED TO THE CORRECT SECTION. I BELIEVE THIS IS CORRECT BUT I AM NOT SURE. IF ITS NOT MOVED THEN INFORM ME AND ILL POST IN CORRECT SECTION.***
Ok so here is my situation. I have a HP Touchsmart 520-1030 and I am wanting to use windows 8 with the touchscreen. That being said it appears that on both the Developer and Consumer release that the driver for it does not work well with Windows 8 even though it works fine on Windows 7 (I have it dual booted on seperate partitions).
So here is a description of what I have attempted so far.
Downloaded the Driver package from HP's Website and ran. Wouldnt install as gave OS version error.
So I ran in compatibility mode Windows 7 with admin permissions (also taken ownership). I get the same error about the OS version.
I then went to NextWindow's website and downloaded the original (older) drivers from there. It says its installed but does not work (device manager showing touchscreen with a ! on it.)
I then tried to update the driver in DM and search gives an error.
I then browsed to the installation folder of the drivers and it states cant find driver.
I then went back and compared it with windows 7 drivers and see the "touchscreen" driver is NextWindow Voltron Touchscreen. I then compared the Hardware IDs and sure enough they are the same ID's (I believe).
I then used a universal extractor and extracked the package for HP and NextWindow and attempted to manually update the driver through DM. It updates but I get an error with the HP packages (code:10 Device will not start) It shows correctly now but has ! next to the name
I rolled it back and updated with the NextWindow Drivers the same way. It installed successfully but when attempting to use the touchscreen no response. (also name is different NextWindow Multi-Touch Device)
so I rolled back and attemped to update manually without the extracted packages (using Windows Default ID's it has) I see one that states NextWindow and it seems to have the same information as the packages. I get the same errors.
So natrually now I see it seems to be the NextWindow Drivers are what is causing the problem. In doing research (reports on multiple forums) it appears that many all-in-one or overlaid monitor is having the same issue with the NextWindow Drivers. Now that being said I have seen what appears to be HP Touchsmart 610's running Windows 8 on youtube (developers build as the are older vids) and doubt that MS would have removed the drivers if they were working.
So the Bounty for me will start at $40 Dollars starting at the time of this post. Every 24 hours that this post remains unsolved I will dock $1 dollars from the total bounty (basically im looking for a quick solution not one after drivers have been redone by the NextWindow already.) If you can solve this its a quick $40 for just basically searching around and seeing something I couldnt figure out. This also may help ALOT of people that have All-in-ones as these drivers are made for multiple PC's with touchscreen devices (8 manufactuers total such as Sony, Lenovo, HP, ect.)
Good Luck (and I prefer to pay via Paypal to make things easy.)
Click to expand...
Click to collapse
Why offer a bounty if you are not going to pay it.

So the solution is to upgrade from Win 7?
sounds more like a work around to me.
If it were me id mod the drivers, within the INF file for the drivers you downloaded it will state which OS versions are excepted. all you have to do is make Win 8s version an excepted version, then point the INF to the win 7 driver its self, usually the driver folder may contain drivers for several versions of windows if it doesn't the its just a case of adding win 8s version number to it.

Modifing the inf file and re-sign it.
Maybe you should follow the steps that I did to install Windows 7 display driver, but do it for the multi-touch driver. Since I can't provide a link, do a web seach for "running-angry-birds-on-the-build-samsung-tablet-with-windows-8-consumer-preview"
Alon.

Solution mate.. seems stupid but works!! Last posts on this..
http://h30434.www3.hp.com/t5/TouchSmart-PC/Windows-8/td-p/1314493/page/3

Trying to get the multitouch working. Downloaded these drivers from nextwindow http://www.nextwindow.com/nextwindow_support/windriver.html
The driver had no effect on the multitouch, so it's still single touch...
Does someone have a clue how to get multitouch working?

Solution !
Here's what you need to do to get Multitouch working on a HP Touchsmart 520 under Windows 8:
1.) download Intel Graphics Beta driver from downloadcenter.intel.com
2.) install the latest Voltron driver from HP driver base.
This isn't very stable unfortunately (screen freezes from time2time).
But it's the requested solution (4 the time being).
Cheers

No solution !
michaelreuss said:
Here's what you need to do to get Multitouch working on a HP Touchsmart 520 under Windows 8:
1.) download Intel Graphics Beta driver from downloadcenter.intel.com
2.) install the latest Voltron driver from HP driver base.
This isn't very stable unfortunately (screen freezes from time2time).
But it's the requested solution (4 the time being).
Cheers
Click to expand...
Click to collapse
Crap ! I have to correct myself. Due to the bugginess I reinstalled Win8. Now the Touchscreen driver won't install any more, no matter what display driver I use.
WTF ?

[Q] Problem updating the ADB drivers

Hello,
Just an average XDA noob speaking here. Reason i'm creating this topic is because I'm having problems getting the ADB composite drivers right. Previously I've rooted a HTC Hero without any problems, but with my Huawei U8800 Ideos X5 I just can't fix it, I searched in all corners of the Internet. Below are my specs.
- Android 2.3.5
- Unbranded
I've also tried to root with SuperOneClick and by replacing the boot.img, but I can't get it to work because of the drivers.
When I get to recover mode (the pink/purple screen) it isn't showing me the IMAGE folder on my computer. Also tried to install new drivers for the ADB composite by using the H:/Mobile Partner disk on my phone but that isn't helping either. It says their isn't any new hardware found in the folder, but as you can see on the image, there are still exclamation marks. I Also uninstalled the drivers a few times and tried to re-install them but that isn't working neither. Firstly my phone was recognized as an Other device > Ethernet Controller in the device manager screen. But that was possible to solve by browsing to the H:\MobilePartner\Drivers folder.
By the way, when in recovery mode plugged in the computer, it shows me two drivers called "HUAWEI TECHNOLOGIES". I can't seem to find a good driver for those, they also show the !-mark.
Any help will be appreciated! :good:

The image. www(dot)dropbox(dot)com/s/tn2q2neo5362gd1/screenshot.1.png?m

maybe you can try to install this driver from huawei.. it worked for me..
https://www.box.com/s/ywqomlr1pj1ca4ls0wlm

Drivers
Get the drivers from here
http://forum.xda-developers.com/showthread.php?t=1876457
(if your problem solved click thx)

socioan said:
Get the drivers from here
http://forum.xda-developers.com/showthread.php?t=1876457
(if your problem solved click thx)
Click to expand...
Click to collapse
Sadly the password for the Quallcomm setting is not working :/ 0 and 0000 both didn't. Thanks for your help

@ first poster
Used that driver install, when the phone is connected and has USB Debug on this is the situation, screen: www(dot)dropbox(dot)com/s/y6x0ta8bwp1rqsr/screenshot.2.png

have u tried to uninstall/remove all related driver instances and try to do it afresh?

iamelton said:
have u tried to uninstall/remove all related driver instances and try to do it afresh?
Click to expand...
Click to collapse
What's the best way to do that? Just delete them from the device manager screen and letting them re-install automaticly by the phone? Or just download drivers from the internet and install it manually?

Jordy14 said:
What's the best way to do that? Just delete them from the device manager screen and letting them re-install automaticly by the phone? Or just download drivers from the internet and install it manually?
Click to expand...
Click to collapse
if u r doing manual driver installation, then its best to disallow auto-installation by windows..
delete all instances from device manager, or u may use an application called "USBDeview" to remove the usb drivers.. and i think this second way is probably doing it more cleanly..

iamelton said:
if u r doing manual driver installation, then its best to disallow auto-installation by windows..
delete all instances from device manager, or u may use an application called "USBDeview" to remove the usb drivers.. and i think this second way is probably doing it more cleanly..
Click to expand...
Click to collapse
Thanks man, gonna try that tomorrow after school.
Will keep you updated.

Sorry for the late update, forgot about the topic... I threw away all the drivers, got the pinkpurple screen and connected to my pc. It's now missing this drivers when connected, Windows can't install them itself. Check the printscreen below.
http://i50.tinypic.com/20qyzc0.png

Jordy14 said:
Sorry for the late update, forgot about the topic... I threw away all the drivers, got the pinkpurple screen and connected to my pc. It's now missing this drivers when connected, Windows can't install them itself. Check the printscreen below.
http://i50.tinypic.com/20qyzc0.png
Click to expand...
Click to collapse
this works 100%
1. Tools
a. Drivers for U800 32bit win 7 (tested and work )
http://www.2shared.com/file/fnP5fc8G/u8800Drivers.html
b. Drivers for Android 32 and 64 bit win 7 (not tested )
http://www.2shared.com/file/ZNZ4Q0lk/Attachments_2012_09_12.html

socioan said:
this works 100%
1. Tools
a. Drivers for U800 32bit win 7 (tested and work )
http://www.2shared.com/file/fnP5fc8G/u8800Drivers.html
b. Drivers for Android 32 and 64 bit win 7 (not tested )
http://www.2shared.com/file/ZNZ4Q0lk/Attachments_2012_09_12.html
Click to expand...
Click to collapse
Gonna try that out, do I need both?

The first one i have tested and it is for 32 bit win 7
The second one i havent test it it is for 32 and 64 bit win 7
Choose one acording your windows

socioan said:
The first one i have tested and it is for 32 bit win 7
The second one i havent test it it is for 32 and 64 bit win 7
Choose one acording your windows
Click to expand...
Click to collapse
Ok ty, I started over, deleted all the drivers and let Windows install the drivers themself. Still not working. I find it very strange why Android Composite ADB Interface pops up 4 times in the device manager... As you can see, he installed one by himself >> https://(w)(w)w.dropbox.com/s/lttgky3qozhraf9/kak4.png
I'll try your method.

[Q] HELP! hipstreet W7 windows 8.1 tablet

hello my windows failed to boot after a removed recovery partition (only 16gb storage in these things) and ive had to reformat windows but i am missing one driver and that is the touch screen driver i have the hardware ID which is mssl 1680 ive had no luck up to now someone please help me

narrowed it down to silead gsl1680 but i can only find the linux driver but i need the windows driver if anyone can help me

I have the same problem, found an option in the bios for several different touchscreens but cant seem to get any to work, though i have got windows to recognise a limited multitouch display is available with one set of drivers?

can u send me in the right direction of these drivers ? please

https://www.dropbox.com/l/zpGVxajqWyXsohu4UewERr
In the TP folder. These are for the Linx 7" tablet from another website. I changed the touchscreen setting in the bios from mssl to goodix and installed these and now the pc info says limited 5 point multitouch available but i cant get the screen to register any touches. Im assuming there must be a controller driver missing or its the fact the screen is recognised as a generic pnp monitor that its not working?

dont suppose youknow how to clear cmos do u

No i dont Do you think that would help? I cant get the touchscreen to work for love nor money!

I'm sending my device into hipstreet but when I get it back I'll send u a full driver back up or I'll just buy a new one new week

That would be good of you, i'd be most grateful!

Does anybody have a solution for this?

yes i think set the screen to goodix and install the driver you can get it from hp

jleech1990 said:
yes i think set the screen to goodix and install the driver you can get it from hp
Click to expand...
Click to collapse
Unfortunately it didn't work for me. I tried to roll back to Windows 8.1 but still no luck. The touch is recognized as Goodix in the Device Manager and the latest HP driver was installed.

i wouldnt know i went and bought a new tablet from tesco called connect its £69 at the moment put it to windows ten and rolled back to windows 7 it uses same specs as most baytrail-m tablets

why not contact them via their website...? they have a live chat and phone number

ive bought a new one and backed up drivers for you go to here http://1drv.ms/1EVFAiY and download those drivers use the app to install them cheers

jleech1990 said:
ive bought a new one and backed up drivers for you go to here http://1drv.ms/1EVFAiY and download those drivers use the app to install them cheers
Click to expand...
Click to collapse
which app is it that restores the drivers?
EDIT: Nevermind. DUH. Found it. Thanks for those drivers by the way. Total life saver. Screw Hipstreet, making me send in my device to be reflashed. I don't think so.

jleech1990 said:
ive bought a new one and backed up drivers for you go to here http://1drv.ms/1EVFAiY and download those drivers use the app to install them cheers
Click to expand...
Click to collapse
Is there any way you might be able to provide a recovery image/system restore point? Not all the drivers are installing for me. I get an error message that says:
"Information about devices is missing or damaged." Not sure what that's all about. It'd be awesome if you could create a restore point I could restore to.
EDIT: Update
So the HP Stream 7 Tablet has almost identical drivers. They all install very nicely and make my Hipstreet W7 run almost perfectly.
Those drivers can be found right here.
I highly recommend the first two things you install (in this order) are the Intel Chipset Driver, and Trusted Engine driver. Both are available from that link.
These two drivers seem to wake up/discover a bunch of hidden/inactivated 'devices' in the device manager list. It also give you your battery meter back and starts treating your tablet like a tablet again.
If you don't do these two first the other drivers from the HP Stream 7 page probably wont install correctly..
Funny enough one of the drivers from the HP Stream 7 page is the Goodix Touch Driver, but that alone isn't enough to get your touchscreen to work. (I've tried with both MSSL and GOODIX active in the BIOS). We also need something known as the 'KMDF HID Minidriver for Touch I2C Device'. I'm pretty sure this is the driver that is keeping all of our touch screens broken. I can't seem to find a Windows version anywhere and jleech1990's driver back up INCLUDES it but has no idea what to do with it. After installing the rest of the HP Stream 7 drivers there aren't any unknown devices left so I'm not sure where this goes without an executable package to install it with so this is where I'm stuck. I hope my update helps somebody get a little further. I put a few hours into this the past couple days.
jleech1990 if you ever do have the time (or even come back to read this thread again) and you can make a recovery image for us all I still think that would work better than any of this driver nonsense if you're willing!
That's all I got guys, I'll keep an eye on this thread for the next week or so to see if any of you come back.

i sold the tablet to my sister but i can see if i can borrow it to make a system image

jleech1990 said:
i sold the tablet to my sister but i can see if i can borrow it to make a system image
Click to expand...
Click to collapse
That would be awesome, let me know if you have any luck. Thanks!

asellite said:
That would be awesome, let me know if you have any luck. Thanks!
Click to expand...
Click to collapse
Yes me too please, I have a tablet wit the same driver problem. Any help is greatly appreciated.
/bjonne

[Q] Windows 10 installed on Chuwi vi8 but with one problem.

As the title says I've installed Windows 10 TP on a Chuwi vi8. Easy enough to do, iso on to USB stick (fat32) with GPT part for uefi, then just hit escape on startup and go to boot menu, even added Wifi drivers to usb and loaded them during install which worked. Upon finishing I had to load a lot of drivers manually but managed to get a clear device manager. Had to manually install Intel HD drivers as it sees the MS drivers as newer, until you do this it's at a snails pace.
Anyway, the one problem I have is the touchscreen. It's recognising touches, just nowhere near where I'm actually touching it. Ran the calibration and having no luck. The current drivers are 'KMDF HID Minidriver for touch I2C Device' and these are the ones I found for W8.1 .
Anyone know of an alternative/fix or is this just a W10 TP problem? TIA

That's weird. I just went back to 8.1 but had been running 10 for weeks. I just installed the 8.1 driver, it complained initially (exclamation mark) but cleared after a reboot. No touch accuracy issues for me on 10074, 10122, and 10130. I think I got my 8.1 drivers from a link on techtablets.com.
BTW, the only issue I had was constant battery drain, even on standby. Are you experiencing that?
I also have the dual boot VI8 and wiped all partitions before installing 10, if that matters.
Edit: I've pretty sure these were the drivers I used: http://techtablets.com/download/Chu...ivers/Chuwi Vi8 Win8.1 drivers April 2015.zip

Hi my2sense, cheers for the reply. I used the same drivers, mine's the single OS no hdmi version. I found another set on a Chinese web site last night, I'll try them out today. After a lot of searching it seems some people are having the same issue after reinstalling 8.1. So maybe the drivers have been updated and are to blame. I may try pulling the old drivers out of the recovery drive I made, see if that helps.
As for the battery, yeah it's on constant drain when in use. Before I installed the drivers it seems to have charged as I was on 40% when I started in 8.1 and 75% when I finished in 10. The brightness levels also seem off in 10, just nowhere near bright enough. I'll probably head back to 8.1 after I have it working and wait for an official version. It's a shame as windows 10 has a much smaller footprint than wimboot 8.1 + recovery drive and seems like a nice OS.

Try regoing to 8.1 and hard reset for best results
Sent from my SM-G7102 using XDA Free mobile app

zorlac said:
As the title says I've installed Windows 10 TP on a Chuwi vi8. Easy enough to do, iso on to USB stick (fat32) with GPT part for uefi, then just hit escape on startup and go to boot menu, even added Wifi drivers to usb and loaded them during install which worked. Upon finishing I had to load a lot of drivers manually but managed to get a clear device manager. Had to manually install Intel HD drivers as it sees the MS drivers as newer, until you do this it's at a snails pace.
Anyway, the one problem I have is the touchscreen. It's recognising touches, just nowhere near where I'm actually touching it. Ran the calibration and having no luck. The current drivers are 'KMDF HID Minidriver for touch I2C Device' and these are the ones I found for W8.1 .
Anyone know of an alternative/fix or is this just a W10 TP problem? TIA
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me too (win10 10240)
any solution ?

Hey,
I've ran into the same problem. I'm waiting for the tablet to reset but its taking ages.
Either way, I'm going trying the following;
(Just google "Chuwi Vi8 Windows 8.1 Reinstall Touchscreen Calibration Problem: Resolved" first link)
I'm not allowed post urls yet with my low post count
Seems like it might be worth a shot at least. I'm assuming the drivers work with Windows 10 however.
Jim

Just to note that following the instructions exactly as indicated in the post referred to in my post above leads to a correctly functioning touchscreen on the VI8 in Windows 10

i had the exact same problem with my vi10, just download the win 8.1 touchscreen drivers from somewhere and restart your tablet

Open device manager - human interface device - right click KMDF HID Minidriver for Touch I2C Device then choose Uninstall (tick delete the driver from þos device). Download this driver ht tps:// drive .google .com /file/d/0B8WYoM0IL-EHX1lMV2FZcUdibkE/view?usp=sharing
On device manager right click and scan new hardware. You can see new hardware found. Use the new driver.. now restart the device.. hope this can help

zorlac said:
As the title says I've installed Windows 10 TP on a Chuwi vi8. Easy enough to do, iso on to USB stick (fat32) with GPT part for uefi, then just hit escape on startup and go to boot menu, even added Wifi drivers to usb and loaded them during install which worked. Upon finishing I had to load a lot of drivers manually but managed to get a clear device manager. Had to manually install Intel HD drivers as it sees the MS drivers as newer, until you do this it's at a snails pace.
Anyway, the one problem I have is the touchscreen. It's recognising touches, just nowhere near where I'm actually touching it. Ran the calibration and having no luck. The current drivers are 'KMDF HID Minidriver for touch I2C Device' and these are the ones I found for W8.1 .
Anyone know of an alternative/fix or is this just a W10 TP problem? TIA
Click to expand...
Click to collapse
you havent got problem with calibration it is problem with firmware
but here is driver for you
http://www.mediafire.com/download/j...6_Drivers_Update_Sorted_By_Junnie_V150806.rar

My problem was the same after installed Windows 10 on chuwi vi8 (single boot version), the touch was comepletely inverted: when i touched left bottom corner the touch showed at the top right corner and so on. I remembered that on Android when i ported roms from different devices i had the same problem.
How to fix it?
1. remove the touch driver (KMDF HID Minidriver for touch I2C Device).
2. The screen rotation is disabled by default on Windows 10, you need to enable it. After that you did that, rotate the tablet upside down: with the tablet's Windows logo at the top of the screen (IMPORTANT!).
3. install the KMDF HID Minidriver for touch I2C Device driver again. The driver will take the initial directions now, so be sure that you dont rotate the screen during this step.
4. reboot, and its fixed!
Hope it helps....

Just Thanks!!
tehanget said:
Open device manager - human interface device - right click KMDF HID Minidriver for Touch I2C Device then choose Uninstall (tick delete the driver from þos device). Download this driver ht tps:// drive .google .com /file/d/0B8WYoM0IL-EHX1lMV2FZcUdibkE/view?usp=sharing
On device manager right click and scan new hardware. You can see new hardware found. Use the new driver.. now restart the device.. hope this can help
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Click to collapse
Thanks for sharing this post :good::good:,
I followed your simple instructions and finally, this really worked for me after a lot of time having issues with the touch screen.
Hope this works for most people too.
Best regards.

tehanget said:
Open device manager - human interface device - right click KMDF HID Minidriver for Touch I2C Device then choose Uninstall (tick delete the driver from þos device). Download this driver ht tps:// drive .google .com /file/d/0B8WYoM0IL-EHX1lMV2FZcUdibkE/view?usp=sharing
On device manager right click and scan new hardware. You can see new hardware found. Use the new driver.. now restart the device.. hope this can help
Click to expand...
Click to collapse
I followed your instructions, the device is recognizated but the touch present multi points on the screen and the miviments is inverted.

I have the same problem.
I had it windows 10 out of the box, however I had to reset it to defaults recently. Upon booting up I'm on the page where you choose your time zone/keyboard layout/language/country..etc, there is a next button on it too. Its part of the windows steps before it actually boots into Windows for the first time, unfortunately the touch screen isn't working on at all on this page. So im unable to even get to device manager or reload touchscreen drivers.
So for me, What are my options?
Could I use a micro USB to USB converter and plug a mouse in the tablet???. Im not sure if the mouse would get recognized or not though... I cannot think of any other way to solve this??.