Restart your computer and repeatedly press the "F8" key (or "Shift + F8" for some versions of Windows). In the Advanced Boot Options menu, select "Safe Mode" or "Safe Mode with Networking." This should then allow you to see your screen again. From here you need to update/reinstall your display drivers.

This tool will look for damaged or missing Windows files and replace/repair them. How to run sfc /scannow Type “cmd” in the search bar on the taskbar. Right-click on Command Prompt from the search results and select “Run as administrator.” Click “Yes” if prompted. In the Command Prompt window, type the following command and press Enter: sfc /scannow.

Here is a teardown video for the phone I found on YouTube. Teardown Video

With how hard it is to replace and the cost it might be more cost-effective to purchase a new television as the screen is generally the most expensive. Screen replacements can cost as much if not more than the price of the entire TV.

Have you tried resetting the BIOS by removing the CMOS battery from the Motherboard during power off and then holding the Power button? Remove coin battery on the motherboard carefully, hold the power button for 10 seconds, reinstall the battery, turn on PC. This should essentially factory default your BIOS settings permanently unless they are saved again. Would also help to check that this onboard battery is not dead.

Give the IFIXIT troubleshooting guide for the camera a try. Troubleshooting guide for Nikon D40

Check settings to ensure there aren't any settings labeled "Balance" for people that hear better in one ear than the other. If this is slid more to the left ear or right ear it will cause one to become louder than the other.

I have seen on forums where people reset their face ID with airplane mode enabled, solving the issue. Give that a shot.

There are a couple of things you can try! (1) Try resetting your controller "On the back of your controller, you will find a tiny hole – the reset button is inside this hole. Use a small, unfolded paper clip (or something similar) to press and hold the reset button for at least five seconds. Your controller should now have been reset." - Playstation (2) Try using a cotton swap and some isopropyl alcohol to clean around the button as it is probably sticking causing the issue of the button being pressed when it is not. (3) If that doesn't seem to fix it you can always replace the button using this guide on Ifixit R2/L2 button replacement guide and you should be able to find replacement buttons here from Ifixit as well R2 button assembly

Give this a try: (1) Go to settings (2) Go to Apps Management (3) Go to App List (4) Click on the 2 dots in the top right corner (5) Click Show System (6) Search for package installer and click on it (7) Click Storage Usage (8) Click Clear Data then click OK (9) Should be fixed!