harris@ecsvax.UUCP (Mark Harris) (10/31/86)
I seldom get my hands on a CGA (my system has an EGA), but I tried something on one recently that puzzled me. In text mode I filled page 1 with text while page 0 was displayed, intending to change pages and avoid snow. However, I get snow on page 0 as page 1 is written. Is this inevitable? (I know about using the vertical retrace period but was trying to avoid this.) - Mark Harris