Compaq Presario R3000, HP Pavilion zv5000, HP Compaq nx9105: 90nm CPU Support

[IrRaziel]

Thank you

When I flash it with dos version of phlash16.exe (via usb floppy drive) I get error , it says Bios may be Corrupt (checksum not zero). Is it normal? Must I bypass that error?

[DeathBringer]

Is it normal?

No. I'll try to fix.

[IrRaziel]

In the meanwhile I flashed it, now I get blank screen. Bios is bricked

Tomorrow I will try with a rescue disk

[DeathBringer]

You need to download original BIOS - http://ftp.hp.com/pub/softpaq/sp30001-30500/sp30397.exe
Open it in WinRAR to extract 08A0F35.exe and unpack it by WinRAR too.
Replace 08A0F35.wph by modded one and start FLASH.BAT in Windows XP

[IrRaziel]

The computer now is bricked. Doesn't start. Fan, led, but blank screen

I created a phoenix crisis disk (floppy) and tried various key combination (FN + Esc, Win + B , FN + B) but floppy read for 2 seconds and stop

in the crisis disk I put 08A0F35.wph renamed bios.wph (it's in my first post here)

I press the combination and then press Power button
But nothing

[DeathBringer]

So you need a hardware programmer to recover.