VGA INT 10h mode snapshot code: Text modes 0-3 & 7 should also call INT 10h functions to set 200-line, 350-line, and 400-line emulation.

[joncampbell123]

There's a INT 10h function on VGA BIOSes that changes whether the VGA text modes are 200-line 8x8, 350-line 8x14, or 400-line 8x16 text modes. We need snapshots for each.