[Q] Me72v No usb connected error - MeMO Pad 7 Q&A, Help & Troubleshooting

Hey guys. I accidently broke my tablet. I tried to unroot it by using fastboot and now, it is bricked. I searched the whole internet to find a solution but I couldnt find it. Is it possible to fix this problem? When I connect the tablet to the pc, it repudiates the tablet. It is named as wm8950 in device manager. Sadly I couldnt find the driver for wm8950. I hope you will help me, thanks!

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[Q] [NEED HELP] Samsung Galaxy S NOT Recognized by Windows 7

[FIXED] thanks guys
When I connect my Samsung Galaxy S, the computer doesn't do ANYTHING (it doesn't recognize that anything has been connected), and the SGS doesn't even recognize that it's connected to anything. All the phone does is charge...not even a notification drop down prompts me to enter USB mass storage or charge etc. I've factory reset the phone many times (plugged & unplugged), and nothing seems to fix it. I can't find my SGS in the Device manager to reinstall drivers either.
I am running Windows 7 64bit on a Sony Vaio, if that helps.
I've searched tons of sites & forums and none seems to have a working solution...Any ideas/fixes?
I think I found the problem I was having...I was using a Rocketfish CHARGING cable, and although it looks like a USB cable (it connects to the computer via usb), it does nothing but charge...so I took off the micro usb adapter that affixed onto the mini usb charging cable and re-affixed it onto a random mini usb cable I had lying around. And now it connects to the computer! I can now use all the other tutorials fixing the generic "usb driver not installed properly" problem.
UPDATE: I was following the tutorial on http://theunlockr.com/2009/12/02/how-to-root-the-samsung-behold-2-samsung-galaxy/ but when I get to the fastboot part, my phone won't boot into fastboot.... Can anyone help?
download 64-bit drivers here: http://forum.xda-developers.com/showthread.php?t=728929
turn on usb-debugging mode in settings. you have to manually choose to mount the volume on the SGS every time you plug it in.
should work.
you need to either install KIES, or install the drivers included in the Android SDK
AllGamer said:
you need to either install KIES, or install the drivers included in the Android SDK
Click to expand...
Click to collapse
I got my phone to connect & be recognized by my computer, but I can't seem to get my phone into fastboot. Can anyone tell me which keys to press...?
I had the exact same problem. Googled and found a forum post somewhere with the following solution:
Turn off Galaxy S. Connect to pc by USB. Turn on Galaxy S.
...
Yeah.
Worked for me, anyway. Ever since I did that it's been working fine even if I connect it while it's turned on.
EDIT: Gah, didn't notice you had it solved already, thought the second post was from someone else. Oh well.
Zavonn said:
I got my phone to connect & be recognized by my computer, but I can't seem to get my phone into fastboot. Can anyone tell me which keys to press...?
Click to expand...
Click to collapse
steps to get into those boot modes
http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S/GT-I9000M
I can't get mine to connect using the above methods to windows 7 - windows 7 says it cannot install the MTB drivers.
gladman said:
I can't get mine to connect using the above methods to windows 7 - windows 7 says it cannot install the MTB drivers.
Click to expand...
Click to collapse
Uninstall/reinstall kies.. Under kies, repair drivers.. Worked for me
Thanks. I didn't even know what kies was til after I wrote that.
Sent from my HTC Desire using Tapatalk
Spitfire128 said:
I had the exact same problem. Googled and found a forum post somewhere with the following solution:
Turn off Galaxy S. Connect to pc by USB. Turn on Galaxy S.
...
Yeah.
Worked for me, anyway. Ever since I did that it's been working fine even if I connect it while it's turned on.
EDIT: Gah, didn't notice you had it solved already, thought the second post was from someone else. Oh well.
Click to expand...
Click to collapse
didn't work
Use the cable that came with your phone. I had issues with a second cable I bought for my second pc. Changed the cable back and everything was fine.
thegangsta said:
Use the cable that came with your phone. I had issues with a second cable I bought for my second pc. Changed the cable back and everything was fine.
Click to expand...
Click to collapse
For all, there has always been a problem with sammy usb cables/ports, so when connected up to pc, always take care not to knock phone, this will become especially important when you connect to odin if you get into rom flashing
Insanity cm 014/glitch
Samsung Galaxy S EPIC not recognized by win 7 computers
Pls install Android SDK .It may require you to install java jdk .Then install the samsung drivers for 64 bit install 64 bit drivers ......32 bit won't work. & use the genuine samsung cable. No need of powered hubs or desktops instead of laptops. It will work. Thanks
Spitfire128 said:
I had the exact same problem. Googled and found a forum post somewhere with the following solution:
Turn off Galaxy S. Connect to pc by USB. Turn on Galaxy S.
...
Yeah.
Worked for me, anyway. Ever since I did that it's been working fine even if I connect it while it's turned on.
EDIT: Gah, didn't notice you had it solved already, thought the second post was from someone else. Oh well.
Click to expand...
Click to collapse
thanks a ton man !!
this issue was getting on my nerves and i googled alot but couldnt find a solution to it...and then i searched on xda ..saw few same issues but the solution didnt work and now when i came here and tried your method..it actually worked though i dont own this phone but your post helped..thanks man

[Q] USB Device Malfunctioned on Rooted phone

Hello everyone. I'm having a problem I'm REALLY hopeing someone can help me with. I've started having some problems with my phone recently and one of them is getting a "USB Device Malfunctioned" when connecting to a PC. I've tried it on 3 PCs, so I'm pretty sure it's not a PC driver issue.
I'd simply try to get it replaced, except that I've rooted the phone and am afraid of having a warranty issue. The phone is otherwise stock 2.2 - no custom rom.
I'm hoping that someone can either help me resolve my USB issue, or point me to a way to unroot without having to connect to the computer. I'd also be open to a custom rom if it would fix my issues (I'm also having a problem where the touch screen goes unresonsive).
Is did find this thread, but I'm not understanding what all the steps mean: http://forum.xda-developers.com/showthread.php?t=1009658
I'm starting to panic....any help would be GREATLY appreciated.
One FACTORY RESET .
jje
Sorry, should have mentioned that I already did that this weekend in an attempt to fix the touchscreen issues. This was before I even knew I had the USB issue.
At least I did the "factory data reset" in settings. I didn't do the power - volume key method, but from what I could tell it did the same thing.
Try flash this script own your recovery...
Safe
i just change the wrong and not match script usb mounting
http://db.tt/VQKot6u
If it works just thank me
Cheerz
Sent from my GT-I9000 using Tapatalk

Root phone

hi,
is there any way to root my galaxy i9000 without connecting my phone to computer?
i cant connect it to the computer, i dont know what is the reason, however the computer doesnt recognize this phone
thanks alot
Do you have the Samsung drivers?
Use solution in http://forum.xda-developers.com/sho....I.O. Rescue & Recovery] My Android Solutions
Sent from my GT-I9000 using xda app-developers app
hi,
i have the Samsung drivers,
note, that before some weeks , the computer recognized my sgs1, i think it's a hardware issue
please, someone can help me to root the device without connecting to computer?
thanks alot
Which Room do you use?
hi,
the original Rom (i didny root my phone, therefore i cant install new Rom)
i hope someone here will help me to root my phone
thanks
After you Identifies room, find the file of root then send it by bluetooth and reboot to recovery and flash it.

[Q] Help! Captivate Bricked and not being recognized why?

hey, my samsung captivate has the phone>pc screen and it isn't being recognized by my laptop at all for me to fix this...i thought i was my usb port on the phone but nothings really wrong with it besides me having to tilt it a little for the phone to come on...ive tried all methods to get this thing into download mode but nothing's working...i think the root of the problem is the phone not being recognized by my laptop but idk how to fix that...oh and i already downloaded the proper drivers and everthing..how can i fix this?..thx
thatguy302 said:
hey, my samsung captivate has the phone>pc screen and it isn't being recognized by my laptop at all for me to fix this...i thought i was my usb port on the phone but nothings really wrong with it besides me having to tilt it a little for the phone to come on...ive tried all methods to get this thing into download mode but nothing's working...i think the root of the problem is the phone not being recognized by my laptop but idk how to fix that...oh and i already downloaded the proper drivers and everthing..how can i fix this?..thx
Click to expand...
Click to collapse
In some instances the Phone >> ! >> PC screen will function the same as being in download mode.
For other connection issues, check this thread Captivate - PC Connection Issues, Download Mode and Recovery Mode Help. Give consideration to the parts about trying different cables and PCs, also read the section regarding the fickleness of getting drivers to work.
It could also be your hardware. Considering that you said you had to tilt the phone to get it to come on, it might be that there is a bad connection / broken solder between the usb port and the motherboard of the phone.

htc vivid at&t cant root :(

hi all a cant root my phone, cant find rooting link with working links (to download files),
but second problem is that when I'm plugging phone to my pc htc sync cant find the phone.....
can anybody help?
chantura said:
hi all a cant root my phone, cant find rooting link with working links (to download files),
but second problem is that when I'm plugging phone to my pc htc sync cant find the phone.....
can anybody help?
Click to expand...
Click to collapse
I'm having the same issue with ICS 4.0.3, I was able to do it on the 4.0.2 tho.

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