BIOS Updates forum

Thank you. I have always updated my other drivers but i came to know of BIOS updates only by your site.

This is my BIOS information.
It is a mercury motherboard.

BIOS Date: 03/26/03
BIOS Type: American Megatrends
BIOS ID: 62-0326-001131-00101111-040201-VIA_P6-KOB
OEM Sign-On: KOB P4M266a NDMx Release 03/26/2003
Chipset: VIA 82C3148 rev 0
Superio: ITE 8705/SiS 950 rev 2 found at port 2Eh
BIOS ROM In Socket: Yes
BIOS ROM Size: 256K


On visiting the mercury site support
http://www.mercury-pc.com/downloads_lis ... ductid=333
there is a listed updated bios 040831S.ROM
It says for PCB v 7.3 .
I do not know what my Pcb version is can you help me.


Is there any other update for my BIOS as I see even this is almost 2 years old.

Open case and check the top surface of your board for a version number, it's printed on there somewhere.

one year into this and i still havent found an answer!
i checked on the board and there is only stickers saying
" KOB P4M266a NDMx "
there is no mention of anything else. please tewll me what i should do.

I have been browsing their site in the mean time and there is no other revision of this board than the 7.3 so you should be able to use that bios. That bios is the last one released. Manufacturers eventually stop releasing new bioses because no more bugs need to be fixed.

http://www.mercury-pc.com/downloads_lis ... ductid=339

Probably a Pcchips M925 ALU clone
http://www.mercury-pc.com/product-detai ... ductid=333
http://www.pcchips.com.tw/PCCWeb/Produc ... 16&LanID=0

Revisions older than 7.x had two SDR and two DDR memory slots, all later revisions had only two DDR memory slots.

http://www.mercury-pc.com/downloads_lis ... ductid=339

this is clearly a different motherboard NDSMx mine is a NDMx.
I dont have an onboard modem so this one is definitely different.


Everest says my **DMI BIOS version is 7.00**
is this same as pcb version, i have no idea.
should i flash my bios with the v7.3 one then?

I think I see a typo or copy/paste mishap there, the second link is your board in that posting. However, yes, use the 7.3 version.