Here's how to use it. Step 1: Open the Windows Settings app (use Windows + I keys). Step 2: From the System menu, select Troubleshoot. Step 3: Open Other troubleshooters. Step 4: Scroll down and Perform a clean boot. In the search box on the taskbar, type msconfig and select System Configuration from the results. On the Services tab of System Configuration, select Hide all Microsoft services, and then select Disable all. On the Startup tab of System Configuration, select OK. When you restart the computer to clean boot. Fix 2: Try F2, F9, and F10 key. If you find yous Acer laptop screen is black, you can try this: Ensure to turn off your laptop, and unplug any external devices. Press the Power button to turn on your laptop. When you see the Acer logo or splash screen appears, press F2, F9, F10, and Enter key on your keyboard. Select Exit > Yes, and press Enter. If Windows won't boot under Safe Mode, the black screen error might be caused by MBR damage or system file damage. At this time, try rebuilding MBR and fixing system. How to rebuild MBR? Quick Fix 1 I'll recommend restarting your computer if you haven't already. Some minor issues get fixed by just a simple reboot. You can force a shutdown by pressing the power button for 10 seconds. Then press it again to restart your computer. Quick Fix 2 Attempt to wake the screen up by pressing Windows logo key + Ctrl + Shift + B. On your Windows 11 device, go to "Settings -> Apps -> Installed Apps -> Snipping Tool -> Advanced Settings.". This will take you to the "Apps & features" section of the Snipping Tool. Ensure the app permissions for the pictures are turned on. Further, enable background app permissions as "Power optimized" or "Always.". .

how do i fix a black screen on windows startup