: I just want to know how can i star a video mode, without using any interruption (under DOS)...
: Let's say i want to be able to star high resolution modes, like 640x480x32
: I hope you can help me
I would use VESA. I have a bit of experience with it, so I think I might be able to help you. What language are you using?
Here is a page where they do it in C:
I pure assembly it doesnt look that messy:
mov ah,4fh ;VESA functions
mov al,2 ;Set screen mode
mov bx,112h;the number for 640*480*24
Here is a list of the available screen modes:
Nowadays, VESA is a widely used standard, so it wouldnt hurt to use it. You should look for VESA tutorials to find out about the other functions like bank swapping, double buffering etc.