Flashed K800i to K810i - Now having Backlight problem pls help!!

[symj]

hi,
this is my first post in this forum.

I used the guide for flashing the k800i to k810i and all the process was successful but when i turned on the phone it says please wait and progress bar shows, after a while it finishes. But the display and the backlight flashes continue.

i can't use the phone.

This is some info if u need.
Original Firmware: K800_R8BF003_MAIN_GENERIC_WI_RED52.mbn
Original FS: K800_R8BF003_FS_CENT_EUROPE_RED52.fbn

Flashed Firmware: K810_R8BA024_MAIN_GENERIC_SM_RED52.mbn
Flashed FS: K810_R8BA024_FS_CENT_EUROPE_RED52.fbn

Please help.

thanks in advance