If this is going out to customers you do need to be careful. Some of the older VDUs don't support higher resolutions and refresh rates (even though the video cards do). It is possible to cause damage to some of the older VDUs by sending data at rates they don't support.
Some users may also consider it bad manners to reset their hardware settings without warning!
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If you want to get the best response to a question, please check out FAQ222-2244 first
'People who live in windowed environments shouldn't cast pointers.'
My concern is with the VDU not the graphics card. Your link picks up graphics card settings correctly, but the card can't see if there's a crummy old VGA monitor on the other end of the wire.
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If you want to get the best response to a question, please check out FAQ222-2244 first
'People who live in windowed environments shouldn't cast pointers.'
is there anyway to change screen resolution, maybe with windows API, i need the coding with windows API. So when i click a command button, the screen resolution change from example : from 800 x 600 to 1024 x 768 (with windows API)
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