User toshiba20070414 has a very technical question posted at computing.net about a Tecra M4 laptop. After unsuccessfully tackling a complex BIOS issue, he’s now trying to delve right into the heart of the problem - the BIOS chip itself. He’s looking for the chip on the motherboard so that he can replace it with a new one.
The only problem is that he doesn’t know which chip is responsible for the BIOS, so he posted at least half a dozen pictures of his motherboard. If you know your way around motherboards (especially Tecra M4 ones), please follow the link to join the discussion here and help him out with a few coordinates!