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supermanfg

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20 years ago

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supermanfg

13 Posts

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7487

January 24th, 2007 23:00

Computer freezes after being idle (e520)

Hello everyone,

I received a Dell Dimension e520 a week ago and I noticed that if I let the computer be for some time, (half-hour or overnight), whenever I come back, I can move the mouse but 3 seconds later everything freezes. I played with the screensaver, power off, stand by options but it didn'T change anything (even if I disabled them all).

What could be the problem here?

Thank you
Frederik
  • bob_c_b

    556 Posts

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    Posted January 25th, 2007 09:00

    Does your E520 suspend or hibernate (not always advised for a desktop)? Generally problems waking a PC are from a weak/damaged power supply, bad video card or bad memory but I would more likely suspect a software or USB seek issue first. Do you have any USB devices outside of the keyboard and mouse plugged in? If so, disconnect them and see if it still happens.
  • supermanfg

    13 Posts

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    0

    Posted January 27th, 2007 21:00

    Ok, I've tried different setups and let my computer idle for a while and I couldn't get one specific thing that causes the freezing... Now, I've got everything plugged in and it didn't freeze yet after three times that I let it idle.
    The one thing that is weird though is that sometimes, when I leave my computer idle and close my monitor, my keyboard and my mouse that are connected to the monitor usb hub, don't work and get no power when I open my monitor back up. The system is still working, the screensaver is still running but I can't get my mouse nor my keyboard to work even if I plug them into any other USB port.
    I then have to press the power butting which closes the Windows and I can see that all my windows are still open and running before it completes the shutdown like it would've been done using the Windows start button.

    So I guess something is wrong with the USB ports or seomthing... Anything that can fix this?
    Thank you
    Frederik