First post, by BurnedPinguin
- Rank
- Newbie
Hi vogons, I am having an issue with a "PCI486 V1-HJ3" 486 motherboard, I saw a post about it on here but it didn't help much. Every time it turns on, it gives me a keyboard Interface error, and the 3 lock lights on the keyboard flash 2 times a second, non-stop. Things I have tried so far are:
• Replace CMOS battery
• Reseat BIOS chip
• Different ram
• Remove the socketed cache
• 2 different, known working keyboards (tested on other systems)
• Resolder keyboard connector
• Remove corrosion from SMD chips
The motherboard has an AMD-X5 133adw, aka 5x86-p75. 2x8mb edo sticks (have tried 1x16 fpm stick), and 256k real, socketed cache. I have tried multiple graphics cards too. The bios string is: "41-C101-428027-00101111-101094-ALI87/89-U" A picture of the very motherboard follows. Any help is appreciated, and thank you for your time!