Jamicon KM-S4-1 BIOS

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andy120
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Sat Aug 24, 2013 3:10 am

Hi
I seen to have a partially corrupt bios. I can access parts ok, but others are missing chunks. How can i aquire a replacement?
Its an Award 2A4IBR22 for an SiS 85C496/7 chipset.

Many thanks
Andy
NZ
edwin
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Sat Aug 24, 2013 9:52 pm

Ah you have the Rectron variety of the board there. Do you think it is possible to email me a copy of that corrupt bios so I can try and match it with any of the unnamed bioses I have in here? I might have something that fits your board.
edwin/evasive

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System error, strike any user to continue...
edwin
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Sat Aug 24, 2013 10:05 pm

alter egos: KM-S4-1 ver:1.1
- also known as Jetway J-446, ATC/Unitron U6923, Azza 4SIG, Rectron RT-4s3 but no bios file yet, I'll keep searching.

http://motherboards.mbarron.net/models/ ... m-s4-1.htm
edwin/evasive

Do not assume anything

System error, strike any user to continue...
edwin
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Sat Aug 24, 2013 10:10 pm

ouch:
http://www.jetway.com.tw/evisn/download/d446.htm

Can you check the part number of your bios chip please? You may need to replace the chip itself as well if it turns out to be an EPROM not flashROM.
edwin/evasive

Do not assume anything

System error, strike any user to continue...
andy120
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Sat Aug 24, 2013 10:57 pm

Hi
The only thing on the sticker is
Award software 1995
pci/pnp 486
sn 024643086

I will see if i can find someone who can pull the data off it.

Andy
andy120
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Sun Aug 25, 2013 2:24 am

Off the chip itself
M27C1001-15E1
BHHAD
ST 9322B


Andy
edwin
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Sun Aug 25, 2013 7:51 pm

EPROM :cry:

http://www.badflash.com/
or
http://www.flashbios.org/en/

required. I think what happened is someone tried to reflash the eprom with a flash program which basically killed it.
edwin/evasive

Do not assume anything

System error, strike any user to continue...
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