How can I check if bios is corrupted?

The following topic is about bios is corrupted from HP PEGATRON IMPIP-M5. (HP Touchsmart 600-1140es)

posting.php?mode=edit&f=53&p=402206

Any advice?

It first - You must learn to give right links :)
About question "how You can?"
Possible ways :1) You a professional skilled BIOS reverser and exactly may do this :
2) You a professional accredited BIOS developer and have all tools to do this :
3) You have a good, check previously, firmware and write it fo check :

It's simple ;)

Thanks for your replay.

I only have basic skills to modify and check bios dumps.

Sorry, I didn't notice the link I posted were wrong.

Here is th correct link:

viewtopic.php?f=53&p=402206#p402206

It must be a bios problem I think, because when I push power button, it beeps one time every second, but if it detects a fat16 or fat32 formatted usb, then it reads the floppy in order to find a bios recovery file, and doesn't beep. (if usb is ntfs formatted, it beeps)

As there isn't any valid file, on usb, it stops reading and wait for "who knows".

Anyone have a better explain for this strange behavior?

Regards.

Do your have a programmer? If no, bullshit...

Yes, I have a Sofi sp-8a programmer.

What I don't have is a bios dump for this board, and seems that nobody have one, even in HP website.

It seems that this motherboard never had a bios update from HP.

I hope someone has made a backup from a working mobo and can share it.

Regards.

So. Can affect?
I m mind for yuo

Did you mean that you will search for the bios dump?

It will be great.

Thanks.

Finally I managed to get a working bios dump and solve the problem.

If someone need this dump send me a PM.

May be . What is a HP BID of your BIOS ?

-It has no $BID along all dump. (probably because it's a Pegatron motherboard)

No free available empty board firmware for Your board . Also not available any update BIOS for all desktop uses this MB. Only backups - but it's not help.

Do you have a backup?

If so, can you share it?

The one I have solve the main problem, but there are minor issues with hibernate and suspend modes.