How do I fix the GREY screen on my computer?
Start your PC then just as Windows loads – press and hold Power Button for 5 – 10 seconds to perform a shut down. Do it 3 times. You may only need to do it twice, but on the third start Windows will boot into the recovery environment. This will try to make Windows repair itself.
Why is my Mac showing a GREY screen?
Keep your keyboard, mouse, and display connected. If your Mac starts up without issue when you don’t have any peripherals attached, you’ll know that a faulty peripheral or cable caused the gray screen problem. Shut down your Mac again, reconnect a peripheral, and then restart your Mac.
How do I fix my iMac that won’t boot up?
Mac Won’t Boot or Start? How to Fix Issues With a Mac Not Turning On
- Check If the Mac Has Power. First, check that your Mac has a power source.
- Run a Power Cycle.
- Boot in Safe Mode.
- Reset SMC.
- Reset NVRAM or PRAM.
- Run Apple Diagnostics.
- Use Recovery Mode Tools.
- Reinstall macOS in Recovery Mode.
What causes the GREY screen of death?
Hardware Issues This is the most common cause of the problem. If you have hardware that isn’t compatible with your system or has some kind of conflicting misconfigurations, you ‘ll experience the error. You can fix the issue in this case by troubleshooting newly installed devices on your system.
What to do if your MacBook has a gray screen?
If you can’t start your Mac in Safe Boot mode, reset the PRAM and SMC, then see if your Mac will boot up. If it does, reattach your peripherals one at a time, restarting the Mac each time, to verify that none of them caused the original gray screen issue.
What should I do if my iMac won’t boot?
1) After changing your RAM either up or down. You MUST use the COMMAND-OPTION keys on the RIGHT side of the keyboard. 4) After the THIRD or FOURTH boot cycle hold the OPTION key down ONLY. 5) A BOOT MENU should appear. I cannot remember if I hit EJECT on the boot menu or on the keyboard. Try each if it doesn’t work first time.
Why does my MacBook have a blue screen?
Switch your Mac on. If you get the blue screen, then yes, it was a problem with one of the peripherals.
Why is my keyboard Gray on my MacBook Pro?
Don’t disconnect the keyboard, mouse, or display. If your keyboard or mouse is connected through a USB hub, bypass the hub by plugging the keyboard and mouse directly into your Mac for these tests. One of the most common problems that can cause the gray screen issue is a bad peripheral or peripheral cable.