Fix computer power on and then off, can’t see windows screen after windows update

If your computer is turning on and then immediately turning off, or if you can’t see the Windows screen after a Windows update, there are a few things you can try to fix the issue:

  1. Perform a hard reset: Turn off the computer, unplug it from the power source, and remove the battery (if your computer has one). Wait for a few minutes, then plug the computer back in and turn it on.
  2. Boot into safe mode: If you can’t see the Windows screen after a Windows update, try booting into safe mode. To do this, turn on the computer and immediately start pressing the F8 key repeatedly until the Advanced Boot Options menu appears. From there, select “Safe Mode” and press Enter.
  3. Use a bootable USB drive: If you can’t boot into safe mode, try using a bootable USB drive to repair the Windows installation. You’ll need to create a bootable USB drive on another computer and then use it to boot your computer.
  4. Check your hardware: If the above steps don’t work, it’s possible that there’s a hardware issue with your computer. Check your computer’s RAM, hard drive, and other components to make sure they’re all functioning properly.
  5. Perform a system restore: If all else fails, you may need to perform a system restore to restore your computer to a previous state before the Windows update. To do this, boot into the Advanced Boot Options menu (as described in step 2), select “Repair Your Computer”, and then follow the prompts to perform a system restore.