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    Windows 7 High CPU Utilization

    I've installed Windows 7 RC as an upgrade from Vista Ultimate. With Vista Ultimate, my laptop (Lenovo T61) ran perfectly. Now, however, I see my CPU utilization (I have the Gadget on my Desktop which shows the utilization) sits on about 50-60% permanantly. My battery life is now less than an...
    • HappyG
    • Thread
    • antivirus battery life core 2 duo cpu utilization high cpu laptop lenovo performance upgrade windows 7
    • Replies: 1
    • Forum: Windows Help and Support
  2. G

    Windows 7 High CPU usage - ATI problem?

    I get a high CPU usage scrolling on websites, up to over 50%. Especially this forum scrolls very slowly / jerky. This happens both in IE and firefox. I see some event 500 (Graphics subsystem resources are over-utilized) and 501 (Graphics subsystem resources are over-utilized) in the...
    • gian23
    • Thread
    • ati drivers firefox graphics high cpu internet explorer laptop performance scrolling windows 7
    • Replies: 2
    • Forum: Windows Help and Support
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