Win7 system computer hard disk indicator light has been flashing three solutions

Many users found that when the win7 system computer is turned on, the hard disk light has been flashing, and the computer hard disk is the computer's most important storage device, such a The situation is that the hard disk is frequently read and written. This will cause the CPU usage of the computer to become high, which will affect the running speed of the computer and seriously affect the service life of the hard disk. Then why is this problem solved? Let's take the win7 pure 32-bit system as an example. Let's share with you the reasons why the hard disk indicator light flashes and the specific steps to solve it.

First, stop the service in the control center, reduce the pressure on the hard disk

1, the system service in the Win7 system is called "hard disk killer" is mainly the following three: Windows Defender, Windows Search, as well as Volume Shadow Copy. Windows Defender is Win7's own system protection software. The main function is to remove simple Trojans and rogue software. As long as anti-virus software is installed on the computer, it is not important. Windows Search provides an indexing service. When you search for a file on your computer, it speeds up the search, but even if you turn it off, the search speed will not be significantly affected. We don't need the Volume Shadow Copy service. The file attributes in Win7 all have a "previous version" item, and ordinary users don't need the whole function at all.

2, first press the “WIN” and “R” keys on the keyboard, enter “Services.msc” in the pop-up dialog box, and then press Enter;

3. After that, the system service window will pop up. The various system service programs of Win7 system are concentrated here. We can choose to close or open it, then find and double-click "Windows Defender", and a dialog will pop up after double-clicking. Box, click “Startup Type", select “Disable” from the drop down menu, the entire system service will be stopped. The way Windows Search and Volume Shadow Copy are disabled is similar.

Second, file compression and index cancellation

1, the purpose of file compression is to save disk space, but in fact this function can not save much hard disk space, almost no What is the actual effect. The purpose of file indexing is to allow users to find files on the hard disk faster. Although this function is quite good, Win7 will often check the index when it is idle, resulting in a large number of hard disk read and write operations. For Win7 using 4G memory patch. The amount of reading and writing caused by the system is even greater. Therefore, it is necessary to cancel the file compression and indexing functions to minimize the pressure on the hard disk. The specific method is as follows:

2, first right click Hard drive letter, select "ldquo; attribute" on the menu,

3, in the pop-up interface, will "compress this drive to save disk space" and "and in addition to file attributes, allow Index the contents of the file on this drive & rdquo; these two small hooks are removed;

4, then click OK to exit, but such operation is recommended only for non-system disks, such as we use to store For movies, music, D, E, F, etc., the system disk is still better, and the hook inside the small box can be removed.

Third, stop two functions to reduce hard disk pressure

1, first turn off system restore, click <;computer”“ attribute”“system protection”, select &ldquo "Configuration", in the subsequent interface, select "Turn off system protection", the so-called system protection is actually Win7's automatic backup function, if you do not need to restore the system frequently, you can close it.

2, select “ turn off system protection”.

3, above is the reason and solution for Win7 purejia 32-bit system win7zhijia.cn/xitong/chunjingban/under the hard disk indicator flashing, there are friends who encounter such problems can follow the above steps To solve it, I hope to help everyone.