Thanks for the hint and utility! I've tried the attached generic setup utility. It detected the settings in the BIOS but when I save something, I get CMOS configuration error 0280 (added to the memory error 0250). So I think there is a mismatch between the generic utility and the BIOS RAM …

I have an old HP vectra 386/25 with a dead BIOS battery. I've been able to replace it and boot from the Setup disk from the hpmuseum.net website (http://www.hpmuseum.net/display_item.php?sw=174). Now most error codes at boot are gone except 0250. This means memory size mismatch. Even if I set the …

I'm searching for advice for buying a USB VGA capture card. The main goal is not quality but compatibility. It's going to be used on many different machines (computers) so a wide support for resolutions and refresh rates is necessary. I've bought a Startech USB3HDCAP which works but has problems …