Windows 7 Randomly Freezes?

May 17, 2010

The Problem: My windows 7 PC freezes (and stays frozen) at apparently random times. The computer will not respond to the mouse or keyboard. Keyboard lights are on, but the Caps Lock key will not light up. This has happened both on startup and while using the PC. If a sound is playing when it freezes, the note will keep repeating. If I have the Task ManagersPerformance tab up, I can see that the CPU activity graph is frozen as well. The only option I have is to hit the reset button. There are no errors presented. The Event Log does not show any specific error occurring at the time of the freeze. The Event log only shows errors and warnings about my having shut down the PC unexpectedly. Nothing to show it was frozen and non-responsive. I have made sure all drivers are up to date. Ran SFC - it reports all files are in order.My web searches have found similar issues occurring with other people, on this and on other forums. I tried various solutions proposed (changed antivirus program, set power to high performance ran a windows repair install, tested memory and video card) but none of this has helped so far.

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[code].....

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Also, here is a hardware/software snapshot of my computer: [URL].

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Event 7001: The Computer Browser service depends on the Server service which failed to start because of the following error: The dependency service or group failed to start.

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These are My Specs:

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Other OS Description Not Available

OS Manufacturer Microsoft Corporation

System Manufacturer Dell Computer Corporation

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