laptop bios upgrade

[cip]

Hi there

I just made and update of my bios.
I have an acer aspire 1642 laptop, and after I've made the BIOS update on start I receive 3 beeps(1 long & 2 short).

Looking over internet and on this forum i've find that's about something about the video card.

How can I solve this problem?
How can I have my BIOS to previous state?

pls helllp

[Sharedoc]

Plseqase specify how you flashed your bios (procedure/commands). What bios version did you flash? Where did you get the bios file? What report did the flash give you?