[Q]help, i got no usb detection when i connect my 2x to my phone

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i could get usb connection when i was using my phone newly(i bought it for 3days), and when i flash CM7 nightly and the kang kernel, both done yesterday, i could not connect my 2x to my notebook
what i mean "could not connect" is, i could charge my phone through usb, and there was a sound when i plug the usb to the notebook, it cannot detect my phone. i tried to re-install the usb driver but there was an error.
is that mean there's a problem when i flashing cm7?
or is it bug of cm7, or do i need to flash the stock rom back???
by the way, i tried to download the stock rom from this site http://forum.xda-developers.com/show....php?t=1035041
but it said "This service is temporarily not available from your service area."
can anyone help me to upload the rom through sth like mediafire so that i could try to re-flash the stock rom again or tell me what should i do ?
if i can do nothing at least i want to flash the stock rom back and go to LG and ask for repair

No I think this is driver related. AOSPs rom use a different driver and the lg one doesn't work. Uninstall it and it should work, or use linux. If you want to return stock, you should use smartflash

Sent by my Optimus 2x using Tapatalk

Originally Posted by Byteater

No I think this is driver related. AOSPs rom use a different driver and the lg one doesn't work. Uninstall it and it should work, or use linux. If you want to return stock, you should use smartflash

Sent by my Optimus 2x using Tapatalk

thanks, i'll google it and try, but i tried uninstalling the driver and install it again but it still cannot work

I didn't mean uninstall and reinstall the same driver you should install the drivers developed by google. So uninstall lg ones and connect the phone to pc. It should download them automatically

Sent by my Optimus 2x using Tapatalk

Originally Posted by Byteater

I didn't mean uninstall and reinstall the same driver you should install the drivers developed by google. So uninstall lg ones and connect the phone to pc. It should download them automatically

Sent by my Optimus 2x using Tapatalk

the problem is there shows no LG drivers when i connect my phone to the PC
it shows "USB composite Device" with a "!" in a yellow triangle, what should i do

plz help

So i have an idea: try to install the android sdk; you should be able to download the proper driver

Sent by my Optimus 2x using Tapatalk

keep the device plugged in for sometime it helped me when i didn't "safely remove it".

Got the same problem with CM7 nightly (204), sometimes i could connect it just after a reboot, for like 30 seconds, and it was lost again. Did not find a work around though, since i did not like CM7 and swapped it for a stock V20o. Did not experience this problem anymore with that stock rom (leaked V20o rebuild by Hell_97).

Originally Posted by O2Xav

Got the same problem with CM7 nightly (204), sometimes i could connect it just after a reboot, for like 30 seconds, and it was lost again. Did not find a work around though, since i did not like CM7 and swapped it for a stock V20o. Did not experience this problem anymore with that stock rom (leaked V20o rebuild by Hell_97).

mine is nightly 202