[expert] display tuning

[William Meyer]

This might not be an "expert" question, but I can't believe it's a "newbie"
one, so here goes. My video card (ATI Expert 98) and monitor (Viewsonic
PT771) both support 1600x1200, but neither Mandrake nor Red Hat seem able to
get there. Caldera got it right.

Can anyone tell me how to make it work (preferably without damaging my
monitor or card in the process)?

Thanks,

William Meyer