Hallo Michał, > Why? As I understand, you already have the source code so it should be > possible to recompile it so that it is located somewhere in RAM, then > use a DOS debugger to go through it? Because at at least two places the BIOS clears the complete memory. It also does some have testing of the PIC and DMA, thus stopping the refresh at that moment. Next thing: what happens when inserting the VGA card. This means that at one moment the BIOS will start the initialisation of the VGA. I wonder what will happen to screen during and after that moment. I'll go for the replace option I mentioned before. But being busy rebuilding the kitchen, I have other tings on my mind now :) -- Kind regards / Met vriendelijke groet, Ruud Baltissen www.Baltissen.orgReceived on 2020-05-29 21:35:54
Archive generated by hypermail 2.3.0.