Spent the afternoon trying to get my pc 5150 with an ast sixpakplus to use 640 kb had ones set to zero and vices versa. Also fixed the 2 short 1 long beeps. I have a vga card.
both the DIP switches for the video type need to be set to "off" if I recall to tell the bios it's a special video adapter IE EGA or VGA. but this will not work on the early 5150 BIOS AFAIK it has an issue with add in bios.
both the DIP switches for the video type need to be set to "off" if I recall to tell the bios it's a special video adapter IE EGA or VGA. but this will not work on the early 5150 BIOS AFAIK it has an issue with add in bios.