Database Users

usb mass storage

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?

[Q] Mounting emmc and sd in phiremod 6.2

I just flashed phiremod 6.2 and I must say, it's very snappy and I love the interface.
Today I had the need to put a couple of pdf files on the device to read over later and was having issues mounting this to the pc. I would connect the nc to the computer through the usb cable, and the device would display the usb connect and debugging icons in the notification bar but nothing registered on the computer. No new devices or anything showed up on my pc.
Is this an issue that has been experienced by others and if so, what is the workaround for it? Thanks.

Use NookColorUms app and U can do what U need.
U can mount/unmount whatever U want.

Problem connecting to Defy's Memory card

Dear all,
I've been using Defy for 6 months, been alright, but for the last 2 wks, I have stopped being able to connect to my Defy's Memory card via USB cable anymore. I think perhaps I did uninstall some moto drivers or something, so I decided to reinstall it, but that wont help.
All it notify me on my Win 7 when I connect my defy is "Android ADB Device connected"
How am I supposed to solve this problem?
Thanks so much in advance,

You shouldn't need any drivers to connect to the memory card. When you plug the cable into the Defy, pull down the notification bar and select the USB Mass Storage option, then tap OK. (Also, go into your settings and make sure USB Debugging is not enabled.) The Defy will act like a USB thumb drive.

thanks a bunch, i forgot to turn it off, never thought bout that before.

i just updated to Wajkiui 1.12.16 today, n it just happened again. Can't connect to my sdcard even thou i turned usb debugging off already.
I tried going to recovery, and mount SD card through recovery menu, but nothing show up in my computer.
My external HDD can connect pretty well w the same usb port ... what on earth might be happening w my fone n pc?

I have same problem with Defy+
I have installed ICS.
In system menu I have "USB Debugging" OFF and if I select "Share SD Card",
USB debugging is still on and I cannot connect to SD card.

[Q] pc doenst see usb storage in rom or recovery ( code 10 error for WPH)

as the title suggest. my laptop does see the device as in it gives te connect sound and i can see the device in the devicemanager. but i cant acces the USB storage of my phone, not while in android or Recovery. only in magldr i can acces the usb storage with the masstorage option. i have a code 10 error in the devicemanager. and i have researched it a bit but i cant find a fix for it. i already tried to reinstall the drivers (plug-and-play install and manual driver instal) i cant get it to work.
does anyone have a solution?
kind regards.

what rom are you using.?

I have tried multiple roms Nand and Nativesd. all the same result. i think its either my phone or my laptop. but i dont know hoe to fix it.

first try all the usb ports on your computer...if not try deleting the drivers to find it and reinstall it again....try to see if another computer works fine or it gives you the same results...(also i should mention that for me only the original cable works...other cables works only for charging)

then i should try finding my old data cable. maybe that will fix it. with the cables i now have used my pc brings up that little usb thing icon in de statusbar in the right corner. but doenst see is when i open "my computer" . and in device manager it says error 10(device wont start) for WPH-filesystem

ok another thing...your sd card is fine.? if you insert your sd card to computer through card reader works fine.?

yep, even bought a new one yesterday. works if i put it in de cardreader. but not if the card is in the phone

Please reply seniors members Downgrading MM to LP not working

Dear All
I am not able to access phone internal storage and SD card of my phone from my laptop (Windows 8.1), after downgrading my Lenovo k4 note from MM to LP (A7010a48_S152_160302_ROW).
USB computer connection options of my phone when I am
1) connecting to Media device then -> it is showing CD drive of Lenovo suite, not able to see both internal and external storage in laptop
2) connecting to Camera (PTP) then -> laptop showing DCIM folder and another pic folder of both internal and external storage, but I can transfer only pics & video, still not able to see both storages.
I am not able to see both storages Int & SD card but able to see both internal and external storage of my phone to other PC like windows 7. But it is not visible on my laptop which is running on win 8.1. Earlier on LP version, I am able to see both storages on my PC.
I had not formatted my SD card at the time of downgrading to LP and removed sd card before downgrading may be it is the problem but other PC both storage are visible, then I tried again to downgrade again after formatting SD card, but did not get success.
Nothing happened when I was retrying to downgrade again LP version updated device, flash tool screen freeze when I clicked download button (I have chosen Firm ware upgrade and Download only both options. I have checked the logs please provide solutions.
11/30/16 21:14:47.101 BROM_DLL[4956][6060]: WARNING: EnumerateDevice(): Get friendly name failed! Err(13) (FlashToolLib/host/windows/com_enum.cpp:618)
11/30/16 21:19:32.884 BROM_DLL[4956][5488]: ComPortEnumerateByArg: NOT FOUND!! (FlashToolLib/host/windows/com_enum.cpp:514)
11/30/16 21:14:47.568 BROM_DLL[4956][5488]: ComPortEnumerateByArg: NOT FOUND!! (FlashToolLib/host/windows/com_enum.cpp:514)

install the software
I am not a senior member. But I have also faced the same problem. But after installing the software which is inside lenovo CD drive everything worked fine

I'm not a senior member, but i can answer this. Please follow these steps:
1. Connect your phone to PC screen unlocked.
2. Right Click on windows icon in task bar. Click on device manager. You'll see portable devices, expand it by clicking on it. You'll see Lenovo A7010a48 or your device name.
3. Right click on device name and click on update driver software-> Browse my computer for driver software-> Let me pick from a list of device drivers on my computer, now you may see two drivers
a. MTP Device
b. MTP USB Device
4. Click on MTP USB Device and click 'Next'.
5. Close the window.
6. Check whether your phone is detected or not.

Resolved By formatting SD card again and reinstalling MM
I am sorry for delayed reply
this problem was resolved By formatting SD card again and reinstalling MM.
Thanks all
Vishnu Mishra