Hi, I use flashrom 0.9.3 now and have the error with command flashrom -w -m "hp:xw9400" bios.rom
…writing flash chip..erasing flash chi………….
ERAISE FAILED at 0x000f0000! Expected=0xff read=0xe9 failed bite count from 0x000f0000-0x000f0fff: 0xf8d
ERAISE FAILED
ERAISE FAILED at 0x000f0000! Expected=0xff read=0xe9 failed bite count from 0x000f0000-0x000f0fff: 0x8880
ERAISE FAILED
FAILED
ERAISE FAILED
FAILED
Your flash chip is in unknown state
Before I flashed few xw9400 boards without any problem