L9 restarting after showing Bootscreen, plz help

[prasanthkvm]

my L9 restarting after showing Bootscreen
and its not detecting in bootloader mode. when i connect to PC the top blue light is glowing for 5min and starting the fone, but restarts after showing bootscreen. its going to Bootloader mode when i press *# and put battery back. but showing USB device not recognized when i connect to PC. i have all the p2k drivers installed and i have the F&B with profile for L9...please help ...thanks in advance

[anuragkanase]

REinstall the drivers, And if u are getting entry into bootloader, then try using RSD lite.

[Maz9717]

reinstall the drivers.press * # and power entry into BL.using Flash backup 3.06 too.
good lucky !

[prasanthkvm]

thank u guys, i tried all the possible ways, still not working for me .Seems the problem with the USB interface hardware. m gonna giv it to service center.

[thetuxracer]

try changing the data cable. or maybe try doin the same at your friends place. then give it to the servce center.

[karan_sharma1987]

are u sure that u have a 2.0 USB port????

[thetuxracer]

usb 1.1 doenst work? i ddn knw that!

[ritul]

It can work on 1.1 as well.

@prasanthkvm

Try using different ports.

[Santilo]

I had the same problem after installing damaged DRM. You should press *+#+red button and then Insert battery. And flash your backup.

[prasanthkvm]

cable is working fine with my L7 and A810, and yes ive USB 2.0 ports also and even i tried different ports. some hardware is srewed up inside it seems, nyways thanks guys