When the computer is used at home, it always crashes (online and offline), and it will be fine when it is taken to the computer repair shop. I don't know why. Ask the master for advice,

Friend, this is: the software is incompatible! Clean up IE cache and web spam frequently!

Original answer, please explain and quote: Jinli Historical Computer Crash, solutions, there are the following aspects:

1。 Restart the computer. After the computer brand is finished, press F8, safe mode, correct configuration for the last time, enter, enter!

2。 Software conflict and incompatibility: redundant similar software installation! Computer overclocking or installing too much software, the system memory is insufficient!

360 housekeeper, software uninstall, find uninstall, and then: strong cleaning!

Or: start the menu, programs, and find extra software to uninstall!

For example: players are duplicated or similar, antivirus, browsers, games, input methods, download tools, there are similar redundancy, uninstall redundancy, only one is left!

3。 The computer system has stubborn virus and Trojan horse or worm interference, or lost system files!

360 system first aid kit, start the first aid, and then restart the computer!

After booting, in the file recovery area, click: suspicious startup items and trojans to completely delete files!

Again: system repair, select all, and repair immediately! Network repair, start repair. Restart the computer!

Jinshan first aid kit, after downloading, click on the lower right corner: upgrade immediately! When finished, click Expand Scan, scan now, deal with it immediately, and restart the computer!

Antivirus software, comprehensive scanning, quarantine area, Trojan horse and suspicious virus, click: delete completely!

4。 Need to download driver life, update: video card driver and sound card driver!

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

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