I'm configuring a pc to put inside the arcade cabinet, using a ATI 5450 and a J-PAC. I have followed this guide (
http://geedorah.com/eiusdemmodi/forum/viewtopic.php?id=301) and the result was excelent. I was able to see the PC on the arcade monitor and play mame.
I decided to use atom-15 to flash the bios in order to have 15 kHz from the beginning, using this guide (
http://geedorah.com/eiusdemmodi/forum/viewtopic.php?id=64)
I followed these steps:
1) cd C:\atiwinflash
2) atiflash -s 0 bios.rom
3) Use atom-15.exe to patch the BIOS.
4) atiflash -p 0 bios-mod.rom
5) Reboot
And after rebooting the system, 1 long beep and 3 short beeps.

Apparently the procedure went OK, with no errors or warnings. Any idea what could have gone wrong?
The only way to restore the card is with one computer with 2 PCI slots? I have none and no noone with one ... Just my motherboard with integrated graphic card ...
