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Unknown MB and cant enter to bios

Posted: Mon Jun 09, 2003 6:36 pm
by EsiNahk
On screen is: press F2 to enter bios SETUP,but not working if i press F2.

By BiosAgent programm:
BIOS Date: 12/08/98
BIOS Type: PhoenixBIOS 4.0 Release 6.0
BIOS ID: unknown
Chipset: Intel 440BX/ZX rev 3
BIOS ROM In Socket: Unknown
BIOS ROM Size: Unknown

MB Pic
Image

What motherboard it is ?

on board is 400mhz celeron pga370...

Posted: Mon Jun 09, 2003 6:50 pm
by Denniss
Bios Agent does not help much with Phoenix Bios

Please boot your PC and press PAUSE/Break key and notic all numbers you see on the first screen - needed to help identifying this Board

Does it come out of a PackBell Dell HP Compaq or similar system ?

Any numbers or something else printed onto the Board looking like a model number ? > Look at the backside too or at the last ISA slot

Posted: Mon Jun 09, 2003 7:02 pm
by EsiNahk
Denniss wrote:Please boot your PC and press PAUSE/Break key and notic all numbers you see on the first screen - needed to help identifying this Board
There is only: Phoenix bios 4.0 relase 6.0 and copyright...
Denniss wrote:Does it come out of a PackBell Dell HP Compaq or similar system ?
Maybe,i dont know this MB history...
Denniss wrote:Any numbers or something else printed onto the Board looking like a model number ? > Look at the backside too or at the last ISA slot
Sticker on ISA slot "DMMICC320" and "s/n 0990157544"
On agp slot is burned: "145263-2"and "9836"

Posted: Mon Jun 09, 2003 11:24 pm
by Rainbow
It's definitely from a "brand" PC. The design is very cheap and a TSOP Flash ROM...
Do keyboard LEDs blink when powering on?

Posted: Tue Jun 10, 2003 5:24 pm
by EsiNahk
Rainbow wrote:Do keyboard LEDs blink when powering on?
Yep,keyboard is ok.Its just hang up if i press F2, only power off help,(i dont know where is restart pins...)

Posted: Tue Jun 10, 2003 6:18 pm
by EsiNahk
what connector is that ?
Image

Posted: Wed Jun 11, 2003 8:42 pm
by Rainbow
Don't know - looks weird.
Try clearing CMOS - unplug the power from the board, remove the battery and press the top contact of the battery holder for a while to short it with the bottom one.