Is it starting to feel that your computer is not running as fast as before, especially when starting up, you have to wait for a while, in fact, it is not necessarily a problem with your computer. It may be caused by too many startup items in the system. It is necessary to clean up the system startup items. Now teach everyone how to clean up.
Method 1:
After uninstalling Win7 and logging in to the previous system, put the Win7 installation CD in the CD-ROM drive, or load the Win7 installation image ISO file with a virtual CD-ROM drive, assuming the drive letter For X.
Click “Start”——“Run”, type cmd and press Enter to open a command prompt window.
Enter X:bootbootsect.exe /nt52 all /force in the command prompt window (note that there is a space after bootsect.exe, there is also a space in front of all; X refers to the drive letter of the Win7 installation CD ), wait a few seconds after the carriage return, the system will perform the operation of deleting the Win7 startup item, and finally the character such as success will be displayed in the command prompt window, indicating that the operation is successful.
Then exit the command prompt window, eject the CD-ROM drive or uninstall the virtual CD-ROM drive, restart the system, you will find that the Win7 startup item has disappeared.
Note:
1. According to the above principle, we can get the method to repair the Win7 startup item, just change the command to X:bootbootsect.exe /nt60 all.
2, the above command prompt method, is to extract the bootsect.exe file from the boot folder in the Win7 installation disk, we can extract the bootsect.exe file to the local hard disk Place it in another partition folder outside the system partition, for example, in the 123 folder of the D partition, so that we can delete the Win7 startup item by executing the following command in the command prompt window:
D: 123bootsect.exe /nt52 all /force
Method 2:
If you have previously installed XP and Win7 dual systems, you need to use the XP system installation disk to clear Win7 startup items. In the XP system, put the XP installation disk into the CD-ROM drive, restart the system to load the XP installation program from the CD-ROM drive, and then press the R key to enter the system repair, enter the administrator password (you can enter the password without setting the password), after the carriage return, Then enter fixboot and press Enter. After you finish, type exit to exit.
If you have previously installed Vista and Win7 dual system, clear the Win7 startup item as follows: In the Vista system, press Win+R to open the “Run” window, enter msconfig and press Enter to open The system configuration program will find that there are two "start" options, one of which is the familiar setup window similar to whether the application in XP system is started with the system startup, and the other is the management of the dual system boot menu. Window, delete the Windows 7 in the drop-down menu, when you restart the system, you will find that the Win7 startup item has been cleared.
System startup items are not necessarily a bad thing, but sometimes we are too booty or too slow to start, so we must clear the speed to improve. Let’s learn the method of the above tutorial. It will definitely be useful to you, especially in terms of speed.
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