My computer appeared two days ago and then froze, and the two days were fine, please ask what s goin

The temperature of the graphics card is too high, haha, if you can play with hardware, go check the graphics card fan.

Since it's good, it doesn't matter, if you're worried, kill the poison, check the Trojan, check the vulnerability, clean up the garbage, and clean up the web cache.

1。Restart the computer, after the computer brand is out, press F8, Safe Mode, the last correct configuration, Enter, Enter!

2。Software conflicts, incompatibilities: redundant similar software installations! The computer is overclocked or there is too much software installed, and the system memory is insufficient!

360 Butler, Software Uninstall, Find Uninstall, Again: Powerful Cleaning!

Or: Start Menu, Programs, Find Excess Software Uninstalled!

3。The computer system is interfered with by stubborn viruses and Trojans or worms, or you have lost your system files!

360 system first aid kit, start first aid, after finishing, restart the computer!

After booting up, [File Recovery Area], click on: suspicious startup items and Trojans, delete files completely!

Again: [System Repair], select all, fix it now! [Network Repair] to start the repair. Restart your computer!

Antivirus, Full Scan, Quarantine, Trojan and Suspicious Viruses, Point: Completely Removed!

5。Do it when necessary: restore the system or reinstall the system with one click!

6。Hardware problems, hard disk or motherboard or fan problems, send it for repair!

The graphics card driver is wrong or the performance is not good.

In most cases, the display screen is mainly caused by the following two reasons:

1. If the graphics card is loose, unplugging the graphics card and reinserting it after shutting down usually solves the problem.

2. The system is overheating, including the CPU temperature is too high and the graphics card chip temperature is too high. Try installing cooling fans in the appropriate locations in the case, or placing the case in a well-ventilated area.

Your computer screen is broken, it's still flooded, go fix it, and replace it if it can't be repaired.

1. Use the computer manager hardware to test the temperature of the CPU, graphics card, and hard disk when playing games to see if the temperature is too high and automatically shut down, if the temperature is too high, you need to clean up the dust of the host, and place the host in a ventilated place.

2. Check whether the memory module is plugged in tightly and whether there is too much dust in the memory module slot. Pull out the memory module and wipe the gold finger with an eraser, and clean the memory module slot.

3. Whether the power supply quota is too small, resulting in insufficient voltage, whether it is too close to the quota of the power supply or exceeding. If it is a problem with the power supply, the power supply needs to be replaced.

A little suspicious that it's a problem with the graphics card.

If it's a discrete graphics card, take it out and use the integrated display to see.