I have a dell laptop with windows XP. I want to set my screen refresh rate to 75 HZ. But I can only choose 50HZ and 60HZ on Control panel settings.
How can I do to increase screen refresh rate? Do I need to install monitor drivers? Thanks for your help.
Help!How can I increase screen refresh rate
所有跟帖:
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不让你提高刷新频率是因为你的笔记本屏幕不支持高刷新频率。
-墨斗鱼-
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10/19/2007 postreply
13:19:47
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LCD与CRT不一样。CRT在两次刷新之间会变暗。
-墨斗鱼-
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10/19/2007 postreply
13:41:10
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回复:LCD与CRT不一样。CRT在两次刷新之间会变暗。
-starrainl-
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(127 bytes)
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10/19/2007 postreply
18:55:32
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可能你更新了显示卡驱动程序。
-墨斗鱼-
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(48 bytes)
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10/20/2007 postreply
20:20:17