BIOS Updates forum

Hi,
I have a problem to find the exact meant X30 bios error code, when I push the power button I listen:
1-(short bip) 3-(short bip) this for two time.
With google I find there is a system board problem but I need a specific error.
I connect to mini-pci a error four bit card and in the pre fase it display the numbers 28 17
I change the ram with a ibm brand
Someone can help me to find a thinkpad X30 error codes?
thanks

http://www.bioscentral.com/beepcodes/ibmbeep.htm

http://bioscentral.com/misc/ibmdiag.htm

http://bioscentral.com/postcodes/ibmbios.htm

Hi,
yes, but I don't know what is the type of X30 bios.
The problem it's in the pre procedure and not in the post procedure, . I presume the X30 it's a ps2 and the list don't show the code 28.
thanks