What should I do if my computer suddenly gets stuck, and why does my computer suddenly get stuck?

I think there are several possibilities and solutions:

1. It may be poisoned, antivirus software may not be all reliable, and some viruses may not be able to be detected!

2. Your C drive is too full, it is not recommended to install all the game software on the C drive, and the remaining space of the C drive should be kept at least 1 3 or more!

3. There is a lot of dust on the computer, summer is coming, and the heat dissipation is not good, so it is recommended that you clean up the internal dust!

4. Your system disk may not be good, and some system disks are the same as if they were not installed after reinstallation!

5. Telecom network problems, telecom network is not so stable, sometimes it will slow down due to failure or upgrade, you can find software to test the network speed, if it is a network speed comparison card, it may be that the nearby program control machine is broken! Of course, it may also be a problem with your network cable or network card!

Quick fix browser scenarios.

1. Open the browser, click "Tools" and "Manage Add-ons" to disable all suspicious plugins, or you can know exactly if there is no problem with the reservation. Then Tools Internet Options General page Delete cookies Delete files Tick Delete all offline content OK Set the disk space used to: 8MB or less (I use 1MB myself) OK Clear History The number of days that the web page is saved in the history:

3 or less application OK (the setting I used myself was 0 days).

2. Restore browser advanced settings defaults: Tools Internet Options Advanced Restore default settings.

3. The method of restoring the default browser "Tools" Internet Options Program There is a "Check whether Internet Explorer is the default browser" at the bottom of the "Check whether Internet Explorer is the default browser" and check the previous one and confirm.

5. If the browser is poisoned, use the card assistant version to fix it, and then do plug-in immunity: check all immunization. Then remove all the checks and find the "must-have" item, and re-check the plug-ins that can be used to cancel the immunity.

If you suddenly get stuck and shut down and restart, try it, if it's always like this, you have to find out the reason.

Is it stuck, frozen, or slow to respond? What did you do before crashing or slowing down? What software plug-ins have you had and upgraded your hardware? (If the software is uninstalled before the card or patched, try it).

1. The antivirus software is installed more, and all the monitoring is turned on, less monitoring is turned on or not monitored, and the virus is often checked and killed.

2. The software or driver is not compatible with the system, reinstall or upgrade the driver.

4. Faults such as memory, graphics card, hard disk bad sectors, etc., in addition, voltage instability can also cause crash failures (if the memory is too small, upgrade the memory).

5. The temperature of common hardware such as CPU or graphics card is too high, which is most likely to cause card and crash.

6. Upgrading the hardware causes an incompatible crash.

7. Too many junk files, too many disk fragments, etc.

8. If it always doesn't work, it is recommended to overhaul it.

Use the system that comes with the system restore method:

The system comes with the system restore: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next to restore (win7 restore the system, in the control panel then the device and security sub-option and then the backup and restore sub-option).

Reasons for lag: 1. The CPU is overloaded, or it is working. Check the CPU and graphics card fans.

Second, the power supply voltage is unstable and the power supply is insufficient. Replace high-quality, high-power power supplies. 3. Clean and defragment disks frequently.

1. In the "My Computer" window, right-click the drive letter you want to clean up - "Properties" - "Clean Disk" - check the files you want to delete - OK - Yes. 2. Clear the temporary file, start-run-enter "%temp%"-OK. 3. Clean up the registry and junk files with Optimizer or Super Bunny.

4. Close some startup programs, start-run-msconfig---start, except for anti-virus software, input methods, general programs can be turned off. 5. Delete unused program software. 6. Defragment Disk--Start--All Programs--Accessories--System Tools--Disk Defragmenter--Selected Disks--Analyze--Defragment.

7. Reduce the burden of memory, and do not open too many programs. If you have too many documents open or too many programs running at the same time, you will not have enough memory to run other programs, so you should close the programs and windows you don't use at any time. 4. Upgrade the graphics card and network card driver, and change to a higher-grade graphics card.

5. Increase physical memory.

6. Set up virtual memory reasonably. 1. To play games, the virtual memory can be set to be larger, and the maximum and minimum values are set to 2-3 times of the physical memory. 2. The virtual memory setting method is as follows:

Right-click on My Computer--Properties--Advanced--Performance Settings--Advanced--Virtual Memory Change--Select the partition where the virtual memory (page file) is stored in the drive list--Custom size--Set the values in "Initial Size" and "Maximum", then click the "Settings" button, and finally click the "OK" button to exit. 3. The partition where the virtual memory (page file) is stored must have enough space, the hard disk resources are insufficient, resulting in insufficient virtual memory, in a computer, it is enough to set up virtual memory in a partition, and it is not necessary to set it in multiple partitions.