Faq

Unplug the computer from wherever it's currently plugged in and plug it directly into a wall outlet, bypassing the UPS, surge suppressor, or power strip. If nothing still happens, make sure that outlet works by plugging something else into it, like a desk lamp, and confirming it turns on.

Other things you can try include: Trying a different power source Checking your monitor connection Disconnecting your devices Listening for beeps Restoring your computer to previous settings Checking for unresponsive apps Unplugging USB devices

Turn off the computer and the monitor. Unplug the video cable which connects the monitor to the computer. Check the video port on the computer and the monitor, and the video cable if they are damaged or the pins are bent. If there is no damage, reconnect the monitor to the computer.

Other things you can try include: Reconnecting the video cable between the monitor and the computer Attaching the monitor to different computer Trying different screen resolutions

These errors can be caused by both hardware and software issues. If you added new hardware to your PC before the Blue Screen error, shut down your PC, remove the hardware, and try restarting. If you're having trouble restarting, you can start your PC in safe mode.

A blue screen error, also known as a stop error or fatal system error, occurs when Windows encounters a "STOPError" and crashes. This can be caused by hardware issues or issues with low-level software running in the Windows kernel.

Here are some things you can try to fix a blue screen error: Shut down your PC and disconnect any devices Reboot in safe mode Uninstall the software that is causing the error Roll back driver updates Run a malware scan Check for damage Review your RAM Perform a hard reset Run a hardware diagnostic test Boot into safe mode with networking Run the blue screen troubleshooter using SupportAssist Repair the missing or corrupted Windows system files Update the BIOS and drivers Restore the computer using Windows System Restore

You can also try these steps: Force power-off your Windows system Remove peripherals and clean boot Windows End unresponsive processes Update your device drivers

You can also try these steps to disable automatic restarts in Windows 11: Open the Group Policy Editor (gpedit.msc) Go to Administrative Templates > Windows Components > Windows Update Double-click on "No auto-restart with logged on users for scheduled automatic updates installations" Select Enabled, and then select OK

There could be several reasons why your computer is not turning on: Power supply failure: The power supply unit (PSU) may have failed, which could cause the computer to not turn on or not function properly. Motherboard issue: If the motherboard is damaged or has failed, it can prevent the computer from starting up.

Other fixes Try these other fixes: Check for beep codes Check for display issues Check unusual BIOS settings Disconnect non-essential devices Check for malware Check your monitor connection Restore your computer to previous settings Check for unresponsive apps Unplug USB devices