What s wrong with my computer

That's because the registry of your computer has been altered, and the computer of a colleague in the unit is also in this situation, and there is almost no way**.

1. Try. Debugging in safe mode.

Press and hold the power button to force the power off and turn on 2 3 times, and it will automatically enter the winre interface when it is turned on.

Select Enter Safe Mode via Troubleshooter - Advanced Options - Boot Settings - Restart.

Yes, uninstall the previously installed software and check and kill viruses;

You can also press Alt+Ctrl+Delete to enter Task Manager-Startup and close the startup items.

2. In order to fully eliminate the possibility of software or system problems, you can back up the hard disk data and reinstall the operating system in safe mode;

Press and hold the power button to force the power off and turn on 2 3 times, and it will automatically enter the winre interface when it is turned on.

Troubleshooting - Initialize your PC.

3. The software debugging is invalid, it is recommended to go to the after-sales service to test the hardware.

You're talking about a complicated question. Because your computer is normal in many places. But when you use it, the screen goes black. This is either a hardware issue or a system issue. Check them one by one.

Here it is recommended that you check the system first. You can use 360 Security Guard to detect and fix system vulnerabilities first. Patches are all applied.

If it still doesn't work. Then you can use the driver life or driver wizard to detect and update your system driver. Especially the graphics driver.

If all the patches are laid. You've updated your drivers. But the problem is still the same.

You just think about whether the computer is poisoned. You can use an antivirus to do a full check. Because viruses can also cause black screens.

Clean up the Trojans and viruses in the computer. If you clean up all the viruses, the screen is still black. Then let's think about the hardware.

For example, your laptop's graphics card is loose or in poor contact. Or the memory is loose and the contact is poor. Or maybe there's a problem with the wiring of your screen.

These hardware issues require a certain amount of expertise to be able to check. Because the parts of a laptop are very fragile. If you don't harass him, you will be damaged. If you don't know much about computer hardware or aren't familiar enough. It is recommended that you send it to a computer repair shop.

If you're a computer hardware DIY expert. Then you can check these issues yourself. These problems have been eliminated. Then the problem of the black screen of the computer is solved.

Is the "Computer" icon on your computer's desktop disappearing? Or was your computer stolen or borrowed by someone else without telling you a word?

If you can't find the desktop icon of your computer, you can easily retrieve it by the following methods1. Right-click on the desktop (Windows 7 system) and select "Personalize" in the pop-up menu

2. Select "Change Desktop Icon" on the left side of the pop-up personalization menu

3. Finally, the "desktop icon settings" will pop up, and you can tick the "computer" in it, if the computer itself is lost, you can only find it slowly or call the police to deal with it.

Hello! Are you referring to the computer icon missing?

If it is Windows 7, click the Windows logo key in the lower left corner, click Run, enter, click "Desktop" in the management template, double-click the "Computer" icon on the desktop to delete, modify "Enabled" to "Not Configured", and click "Apply".

If it is caused by a virus, then turn on the computer and press F8, safe mode, and then disinfect the virus).

My computer is gone, you can use Ctrl+E to combine health, then bring up the disk, and then find my computer on the left, desktop to add a shortcut.

Definitely a sign of poisoning! Change the system immediately, it is possible that your case has poor heat dissipation, first disassemble it to see if there is a problem with the fan! If it's okay, try a different system.

Small memory! How big should it be changed to 2g and it will be fine.

Buying online is junk goods. Graphics card issues. Memory issues.