Help ls980 usb not recognized

[kouraf]

Hi
i bricked my lg g2 and i tryed to fix it with this http://forum.xda-developers.com/showthread.php?t=2582142
and now when i plug it on my pc i have unknow usb or usb not recognized what cani do help me pls !!

 

[iowabowtech]

Is there any sign of life on the screen or everything's black and nothing whatsoever? What files did you flash and where did you get them?

By any chance do you still have your terminal window open showing the commands and output?

 

[kouraf]

i find a way to have qhsusb_bulk
i click on power button for 30 sec then plug usb to pc
and no i have no sign of life nothing no light no sound
do you now how to unbrick now cause i see a lot of video and no one of them help me !! when i try fastboot with pc i have always waiting for device !!!
help pls !!!

 

[iowabowtech]

If your device is totally dead, fastboot mode is not an option. The only choice you have left is to short the motherboard capacitors and get back to bulk mode, either 9006 or 9008.

http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404

 

[kouraf]

HI and thank u for your help
i really don't understand i'll be crazy
when i plug my phone on my other pc windows 7 i get qualcomm hs-usb qdloader 9008 but there is
triangle that mean that there is a problem
did u understand something !!!?

 

[iowabowtech]

http://forum.xda-developers.com/lg-g2/general/fix-unbrick-lg-g2-stuck-qualcomm-hs-usb-t2933830

Follow those instructs to fix 9008 brick. However the board diag tool in the OP does not work so instead use the tool found in post #442.

 

[kouraf]

Problem Solved thank you so much !!