From: RobV on 1 Dec 2007 04:01 Andy wrote: > On Thu, 29 Nov 2007 19:54:22 -0800, "Kent_Diego" <None(a)no.way> wrote: > >>> I was hoping to see a BIOS chip socket but no luck! Not sure which >>> chip. I can do simple soldering but the chips on the motherboard >>> have very small leads. There is no way I going to get the chip out. >>> I am hoping option 3 below involves sending the entire motherboard >>> back to ASUS for repair. ... >> >> OK, I am sure is see the EEPROM chip. It is a little 8-pin DIP >> between the ICH8R southbridge and the last PCI slot. It has part >> number X80VIG and seems to have marker ink X or A written across >> top. It has an undocumented 7-pin connector by it labled J1_SPI. I >> guess a small 8-pin chip could be within my soldering abilities. I >> seem to recall even old cheap motherboards had sockets for the >> EEPROM chip. I wish the ASUS would have indicated the chip location >> in the manual. Maybe I can get out of this for $5.00 I will keep >> everyone posted to progress. >> > Page 2-3. It says SPI BIOS. Not in the P5B-Plus manual (version E3077 [the newest AFAIK]), which is the MB being discussed. Perhaps in other P5 series manuals.
From: John on 1 Dec 2007 17:16 I am guessing the "X" means the BIOS chip has been returned from someone else (probably me) and reflashed with a new BIOS. The chip pops out with the edge of a knife at a corner. It is reinsertable, which may be a problem on rare occasions. John "Kent_Diego" <None(a)no.way> wrote in message news:UPL3j.23957$ck5.17924(a)newsfe09.phx... > >I was hoping to see a BIOS chip socket but no luck! Not sure which chip. > >I can do simple soldering but the chips on the motherboard have very > >small leads. There is no way I going to get the chip out. I am hoping > >option 3 below involves sending the entire motherboard back to ASUS for > >repair. >> ... > > OK, I am sure is see the EEPROM chip. It is a little 8-pin DIP between the > ICH8R southbridge and the last PCI slot. It has part number X80VIG and > seems to have marker ink X or A written across top. It has an undocumented > 7-pin connector by it labled J1_SPI. I guess a small 8-pin chip could be > within my soldering abilities. I seem to recall even old cheap > motherboards had sockets for the EEPROM chip. I wish the ASUS would have > indicated the chip location in the manual. Maybe I can get out of this for > $5.00 I will keep everyone posted to progress. > >
From: JB on 6 Dec 2007 06:38 Kent_Diego wrote: > Hi All, > I tried to upgrade my BIOS using the latest version of ASUS Update > on Vista x64 system. The first try erased present BIOS and flashed 100%. The > checksum verification failed at 0% as seemed unable to read from > motherboard. The status screen instructions said to try again. So I tried > again and erase said 100% but nothing else happened. No matter how many > times I clicked. On re-boot motherboard is dead. PS and fans come on but > nothing else happens. > > Anyone have any ideas? Clear the CMOS.
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