Hardware troubles

OK, guys, I'm not really sure if this doesn't belong to the HARDWARE section, but I'll post it here anyway. Here's the deal:

Two days ago my PC broke. It got a shock from the 220V power, I guess... so, the Power supply box burned out. Tried to fix it - didn't work... so I got a new power supply to try it out.

So now, when I switch on my PC, I see the keyboard LEDs blinking one time as normal and then the DUAL BIOS logo

Athlon 1700+
512 MB RAM testing OK

and in the bottom:

Press DEL to enter setup, or pres ESC to end memory test

and then nothing - the keyboard is dead (Although I tried it on another PC - the kbd is working fine) and I can't do shit

One more thing: when I press the RESET button, the PC doesn't start at all. It just makes funny beeps once every second or so.

Any suggestions where to look for the problem?

My config:
VIA KT 400
Athlon 1700+
512 MB DDR RAM
RADEON 9000 Pro

Ah, and one last thing - when I start the PC with the HDD off it doesn't even complain that there is no system disc (you know - Primary boot disk failure shit) so the problem is somewhere before the booting part for sure

maybe Bios Chip is Fried

i think sumthin is fried!! open ya cpu! and look whats burned out!!

k u say that it beeps 1 time per sec, so its either the memory or the motherboard, my guess is memory.

the run on self test first checks the memory then the HD , so i guess its the memory...

try to pull out the memory and place it back correctly and load bios defaults!

Trie to change some parts:
like 1 get from someone processor(different) and watch if it dosnt help
2 get different power supply

I had a similar problem a while back, turned out to be a dodgy memory stick, however could also be that your bios is fried, dont you just hate it when that happens, computers eh?

im fairly sure you fried your motherboard too, or at least parts of it. at least your cpu, ram and videocard works

"so the problem is somewhere before the booting part for sure "
Id say motherboard or RAM. Id say check RAM first somthing similar happened to me once, had wrong RAM in motherboard and got one beep every second or so.

I tried it with the RAM out and it omplained that there is no RAM. I have 2 plates of RAM annd I tried it with each of them separately and it found out it only has 256MB... gotta try it with the CPU out

Comon, guys, I expect some expert opinions here!