(Video embedded, below) As luck would have it, [Oli] owns a 40-year-old IBM PC 5150 as well as the matching IBM 5151 monitor, so it was a simple matter to implement the effect in 8088 assembler to ...

60803-I-overclocked-my-IBM-5150). It's not even published in Sergey's website. So I did it, and with some minor modifications over Sergey's proposal I have been able to get my 5160 to 8.3Mhz for a 93% ...

When working with an old computer like the original IBM PC, sometimes the original BIOS can be unhelpful ... The BIOS in this project currently is a modified 5150 V2 BIOS (U33 5700671 19th October ...