I'm trying to connect my Desire Z to my Windows 7 PC using USB in HDD mode, but the PC displays a message saying that the USB device isn't recognised. Has anyone else encountered this problem?
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hi, mates
i faced with a problem on my hero,
it doesn't connect to PC.
after cable's plugged in, sometimes I see mode selection dialog, sometimes - no, but in any case, PC writes : usb device is not recognized.
sometimes i see removable drive win explorer, but after clicking on this windows tells me - please insert disk into this drive,
and hero detaches mounted drive with notification about preparing sd card for usage.
i faced with with problem not after next flashing custom rom, but after that i tried to wipe data and flash various roms, the same result.
how do you think this is hardware issue? or recommend me to try another steps to fix this, please
Sent from my aHero using the XDA mobile application powered by Tapatalk
use usbdeview to remove anything HTC then reboit,don't let windows install anything from Windows update
Thank you,
I've tried this solution,
but it doesn't work completely.
Actually, I've tried to connect my Hero via usb with XP, Vista, Ubuntu, OSX
and got the same problem,
host loses the connection to hero,
sometimes host can't connect after plugging cable ,
sometimes host can transfer small files, but when I try to copy large file to the device and host loses connection during the copy process.
looks like a problem with usb connector/controller on device side,
like power trouble, low voltage on usb
your opinion?
Hello! (first post , have been reading for a while though)
I can't connect the phone to my PC (win7 64bit), not as a mass storage device or with Kies (it worked fine before with my home PC and an XP machine at work).
It stopped working after the PC said "Device drivers installed properly" (or something like that) when I connected it, after that I have'nt been able to make it work as mass storage device on any computer..
Very strange and very annoying!
I'm thinking I might factory reset the phone (would very anti-nice though to loose all apps and stuff), so I thought I'd ask here first if there are any possible solutions..
Thx!
if you open device manager in Win7 x64 do you see it listed as GT-I9000 in Portable Devices ?
that's what it shows in mine, and i'm on x64 Win7
it automatically opens in Mass Storage also works in Kies
WEE!! Got it to work just now!!
Rebooted the phone (as I do every day) and connected it to charge over night, and windows popped up with the "installing device driver blabla dialogue" and suddenly it works!?!
This after not working for at least a week on any computer...
I have no idea what might have caused it, but I'm just happy it works again
Still, very strange...
It shows up in the device manager now, it did'nt before.. Thx for the reply!
On Win XP
is there a certain driver i have to download before using USB Mass Storage option.
all i get are two removable drives icon. but they can't be opened
you should only have 1 removeable device icon, 2 if you have a micro SD card inserted.
if you configure the phone to ask you what to do with the usb during connection, then you can select Kies or Mass Storage
regardless both works fine
i do have two removable drives because of the addition of the sd card
its set on Mass Storage. but it still won't open. im not sure if Windows installed it properly though
the driver details:
driver files- system32\drivers\USBSTOR.sys
does it shows in device manager, as mentioned above ?
Ziostilon said:
i do have two removable drives because of the addition of the sd card
its set on Mass Storage. but it still won't open. im not sure if Windows installed it properly though
the driver details:
driver files- system32\drivers\USBSTOR.sys
Click to expand...
Click to collapse
Ziostilon said:
i do have two removable drives because of the addition of the sd card
its set on Mass Storage. but it still won't open. im not sure if Windows installed it properly though
the driver details:
driver files- system32\drivers\USBSTOR.sys
Click to expand...
Click to collapse
After connecting the phone via USB, did tell the phone to Mount the drives?
anyone else encountered this issue?
Is anyone else having trouble connecting their Galaxy to a PC? I don't know whether mine is faulty or not. Downloaded the Samsung Kies software but when I plug in the Galaxy Windows is unable to find a MTP USB device driver and the phone refuses to connect. This happens Windows 7 Home Premium 64bit. Also the Galaxy has a complete fit and keeps flashing between the home screen and MTP application screen while it's connected (wxw.youtube.com/watch?v=R9hdpJPCP-k). And I don't get the usual Android option to mount for file transfer. Am I missing something?
Click to expand...
Click to collapse
finally managed to fix tis stupid kies connection problem...if anyone encountering the same issue jus do a factory restore n format ur internal sd card
I am running streakdroid 1.91 and USB only works to charge the Streak.
Nothing else happens --- I get no USB Mass storage icon and my computer does nothing when I attach either the USB cable or the home dock via USB.
Fastboot USB detect also does NOT work -- it just hangs.......
Other than charge the computer, USB does nothing!
Any ideas? Please?
gawarner said:
I am running streakdroid 1.91 and USB only works to charge the Streak.
Nothing else happens --- I get no USB Mass storage icon and my computer does nothing when I attach either the USB cable or the home dock via USB.
Fastboot USB detect also does NOT work -- it just hangs.......
Other than charge the computer, USB does nothing!
Any ideas? Please?
Click to expand...
Click to collapse
Have you checked to make sure you don't have an unrecognized device in your device manager? Most of the time the problem is simply drivers, could possibly be the cable, and hopefully it's not a hardware problem
usbdisk - enables auto mounting of usb drives using host mode - also mounts ntfs drives but breaks usb to pc mounting of streaks sd card.
last time i got that issue was when i flash a new rom with the above option.hope this helps.relook into your install.txt while flashing.
I had a similar problem and I was using one of the Dell ROM's. I was never able to fix it and spent about a frustrating hour on the phone with Dell Support (them telling me that there was a problem with three different computers and suggesting that I didn't understand how to plug in a USB cable). They eventually replaced the hardware.
Has anyone else had this problem? When I plug my TPT into my desktop PC, running Windows 7 64 bit, I get a USB not recognized error. I have to press the white button next to the SD card slot, and reboot the tablet for it to be recognized. Once I do this, everything works properly. I can then mount the SD card, and ADB shell works. I have tried this on two different computers running the same OS, and I get the same error on both. I have the current drivers installed. Is this a tablet or a PC issue?
Is there a fix for this?
I just recieved a USB adapter that I bought from eBay ( http://www.ebay.ca/itm/200864679193?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649 )
I have tried connecting a few USBs but none of them are working. It just says USB Connector connected. When i connected a logitech controller it gave me an error message that it was a high powered device. Not sure if there is something wrong with the adapter or if I need to instal additional drivers/apps to help with the mounting, or maybe change a few settings.
Can anyone verify if they can mount USBs on JB?
Sent from my GT-N8010 using xda app-developers app
Nvm, I got it to work. Found a clue on a different seller's ebay page.
All you need to do is connect the cable to your device and restart it. Once it restarts, take off the cable and connect the desired USB device and connect the cable back.
Also, make sure your USB is formatted as FAT32.
This is what I found on the web:
" By default the Android device supports the FAT32 format only. If your flash drive is in NTFS
format, it will be seen as a blank drive.
For the first time to use the OTG cable, please connect the cable with your phone and restart the
phone. (Before you use USB devices to connect your phone, please firstly connect the USB
devices with the cable, then connect your phone.)
When you need to change USB devices, please unplug the OTG cable from mobile phone firstly,
then change USB devices, and plug in your phone."