▲ | ale42 6 days ago | ||||||||||||||||
And actually, INT 13h is the BIOS interrupt to access block-based disk I/O functions (like sector read, track format, etc.). The INT used for mode-setting is 10h (with AH=00h and AL=13h as mode for 320x200 at 256 colors). | |||||||||||||||||
▲ | gneissguise 6 days ago | parent [-] | ||||||||||||||||
Thank you both for the corrections, I was a teen in the 90s so I could have had it wrong or misremembered. I just looked up the 13h interrupt and you are absolutely right! | |||||||||||||||||
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