Why does my computer slow down after an hour or two of being on? And it s still very stuck??

The machine configuration is aging and there is not enough memory.

There is a saying that only a tired cow has to strike if it is not tired to death if it works all the time.

It may be that there is a virus in the computer, or it may be system junk, you look at how much space there is in the C drive, and it is really not possible to reinstall the system.

There could be the following reasons:

1. Accumulate over time. Temporary files.

Bad review plugin. Result in.

3. Some people don't know, always put.

System disk. C disk.

4. The operating environment is hot.

Boot up the item.

Plethora. 6. The memory is too small.

The above is the most likely to be.

Try to solve it yourself:

1.There are too many junk files, which can be cleaned up with software such as 360, and Fan Guess can remove junk plugins, clear junk files, etc., as well.

Web caching. It is also pure to clean up, and the tool - Internet Options - delete Wen Zhaowu pieces.

Cookies and deletion files.

2.Antivirus, computer poisoning will also make the computer.

Running speed. Slow! If it doesn't work, redo the system.

3.Drive mismatch, especially.

CPU temperature.

If it is too high, you can lower the indoor temperature or change it to a better one.

CPU fan.

Hope mine can help you, hope! Thank you.

After running for a period of time, it is very stuck, which should be a problem with the heat dissipation of the computer.

It can be considered that the dust accumulation of the fan inside the computer chassis of the sedan car is cleared

No matter how well configured it is, you may suddenly find that your computer is stuck one day - open a program? Wait for half a day; Play a game? Can't play.

Poisoned? Double-check and no, so why exactly, please take a look at my article, maybe it will inspire you a little.

1. The CPU is overloaded, or it is not working properly. Check CPU and graphics card cooling, dust removal, oiling, or replace 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, in addition to anti-virus software, input methods can be turned off in general.

5. Delete unused program software.

7. Reduce the burden of memory, 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 method of setting virtual memory is: 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 value in the "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.

7. Optimize your computer with Optimizer or Super Bunny.

After these methods have been used, the computer is still very stuck, so you have to check if there is a problem with your hardware, or you want to try to change the system JJ

Clean the computer thoroughly, you won't find a repair computer, change the system, if you can, expand the memory, and it's not expensive, and basically solve the problem.