I am using Visual C++ 6.0 introdctory edition on a pentium2 300mhz under Windows NT workstation 4.0 service pack 3.
I would like to change my video mode from a console application to the resolution I desire (mode 13h).
My question is how do I do this? right now this is what I'm trying to do
mov ah, 0x00;
mov al, 0x13;
The error doesn't pop up at build time. When I run the program it gives me a message saying that 'the intruction "0x0040177c" referenced memory at "0xffffffff". The memory could not be "read"'.
If someone could help I'd really appreciate it