Hp pavilion desktop powers on then off

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If you can, Google the stop code that appears and see if it gives you any insight into what's wrong.Ĭhances are, though, you'll have to boot into Safe Mode to fix the problem. If you're getting the Blue Screen of Death at startup, it could be a result of a bad application, driver issue, or other hardware quirk causing problems on boot. Just be sure to snap a few photos of your BIOS settings so you can set them back if that doesn't work. If all else fails, try resetting your BIOS settings across the board using the Load Optimized Defaults option. You might also turn off the Fast Boot feature, in case a recent Windows Update is conflicting with it. Make sure your Boot Order is set to the correct hard drive, your RAM is recognized, and that your CPU isn't overheating (if it's above 90 degrees Celsius in the BIOS, something is definitely wrong). If you've tweaked any of these settings in the recent past, try changing them back.

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Or maybe your overclocking settings are causing the computer to blue screen immediately.Įnter your BIOS when the POST screen appears, usually by pressing Delete, F2, or some other key to enter setup. For example, if you get an error stating that your computer can't find a bootable operating system, it's possible your BIOS is set to boot from the wrong drive. If your computer turns on and you see the POST screen but can't boot into Windows, certain settings may be causing a problem.