Second, is the chassis fan loud? ! If the CPU does not dissipate heat well, the machine will be stuck.
in addition
I'll tell you why the computer is slow, cut! I hope I can help you.
ALT+F4 patent, plagiarism is shameful.
Many people talk about how slow their computers are. In fact, there are many reasons why their computers are slow. If you count all the reasons, it's simply too much! But here I briefly introduce the main reasons for the slow computer!
1, too many programs were loaded at startup.
2. Open the tablecloth on the desktop.
3. The hard disk is not cleaned and reorganized regularly.
Next, I will explain in detail how to speed up and slow down the computer and solve seven common reasons that affect the performance of the computer.
When the computer suddenly slows down, you may wonder if you did something wrong to cause the computer to be damaged. In fact, don't worry too much, because a small change may affect the performance of the computer, and in the process of using the computer, it will inevitably cause various subtle changes.
There is always a way to solve any problem. Let me talk about seven common reasons that affect computer performance in detail. After solving them, I can enjoy the high performance of the computer with peace of mind.
ALT+F4 patent, plagiarism is shameful.
4. Delete the resident program
What is a resident program? Resident programs are programs that are loaded at startup. These programs are called resident programs. Resident programs will not only slow down the startup speed, but also consume computer resources and memory faster. In the "Start" dialog box, the resident programs loaded when starting the computer will be listed in detail!
5. Don't put the tablecloth on the desktop, and close activedesktop.
I don't know if you have noticed that the tablecloth we have been putting on the table is actually a waste of computer resources! To turn it off, right-click the desktop, click Content, and then select None in the Background dialog box. It is suggested that the preset turquoise of the desktop should be changed to black in the Appearance dialog box; As for closing activedesktop, you are told to close the web screen from the desktop.
ALT+F4 patent, plagiarism is shameful.
6. Delete some unnecessary fonts
One of the reasons for the slow running of the system is the relationship between the number of fonts! The more fonts installed, the more memory it takes up, and the computer slows down! So we need to delete some unnecessary fonts. To delete some unnecessary fonts, you can go to the console, enter a data folder named "Fonts" and delete fonts.
7. Reorganize the hard disk regularly.
The smallest unit of a computer hard disk is a sector, and a file usually occupies several sectors. Whenever the hard disk is used for a long time, after countless times of adding, changing and deleting files, there will be many intermittent sectors, so there will be more and more discontinuous files, and the hard disk head needs to spend more time jumping around to read data, which will lead to the slow down of the hard disk. In view of this, there will be a "reorganization disk" in windows. As long as "Reorganize Disks" is performed, all discontinuous files will be rearranged neatly. As for the execution time, it can be executed once a week or so.
8. Set up virtual memory
There is a very large data exchange file in the hard disk, which is reserved by the system for temporary storage in virtual memory. Many applications are often used, so the system needs to access a large amount of data to main memory frequently, so the speed of accessing this file constitutes a very important factor affecting the speed of the computer!
ALT+F4 patent, plagiarism is shameful.
9. Clean up the junk files on the system disk and other partitions.
1. In my computer window, right-click the drive letter to be cleaned-Properties-Clean Disk-check the file to be deleted-OK-Yes.
2. Clear the temporary files, and then start-run-enter% temp%-OK.
3. Clean registry and junk files with optimizer or super rabbit.
4. Close some startup programs and start-run -msconfig- start. In addition to antivirus software and input method, general programs can be closed.
5. Delete the unused program software.
6. Defragment the disk.
Second, optimize your computer ALT+F4 patent, copying content is shameful.
1, optimize visual effects
Right-click my computer-Properties-Advanced, and in the performance column, click Settings-Visual effects to adjust to the best performance, or just keep some necessary items.
2. Set up System Restore
Click Start-All Programs-Accessories-System Tools-System Restore. In the system restore interface, uncheck "Turn off system engineering restore on all drives". In the Available Drives area, select the partition where the system disk is located, and click Settings to enter the System Restore Settings window.
3. Turn off automatic updates
To turn off automatic updates, right-click My Computer-Properties-Automatic Updates, and then select Turn off automatic updates in the notification settings column. Check "I will update my computer manually".
4. Set up virtual memory
The method of setting virtual memory is: right-click my computer-Properties-Advanced-Performance Settings-Advanced-Virtual Memory Change-select system letter in the drive list-Custom size-set the values in the initial size and maximum size, then click the "Set" button, and finally click the "OK" button to exit.
(The initial value and the maximum value are set to the same value)
The physical memory is 256M, and the virtual memory is set to the maximum and minimum values of 5 12-5 12.
If the physical memory is 5 12M, the virtual memory is set to the maximum and minimum values of 1024- 1024.
The physical memory is 1G, and the virtual memory is set to the maximum and minimum values of 2048-2048.
If the physical memory is larger than 2G, there is no need to set virtual memory.