How to improve the restart speed and shutdown speed of the computer

A lot of friends are using win7 system now, although win7 system is very smooth, but it is based on powerful hardware configuration, and win7 shutdown, restart speed has been unable to compliment us, especially when shutting down It is often necessary to wait for half a day to close the background program to shut down. If you want to be faster, what should we do? The following are some of the methods that PepsiCo editors have compiled for everyone, which can greatly improve the restart speed and shutdown speed of the computer

1. Start menu---Run, type regedit to open the registry and find [HKEY_LOCAL_MacHINE\\ Under SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run], delete unnecessary boot items.
How to improve the restart speed and shutdown speed of the computer

2. Start menu---Control panel---All control panel options--Administrative tools-Service disables unnecessary windows services
How to improve the computer Restart speed and shutdown speed 3. Start menu---all programs---attachment-system tools-defragmentation, defragmentation

4. Open the computer c:\\windows and find the Prefetch folder, under it All files are deleted!
How to increase the restart speed and shutdown speed of the computer

5. Reduce the desktop icon and try to start the software from the Start-Program. Or create a folder on the desktop. Move the icon into the category and open the folder at startup. 6. The desktop is the size of the background image should not exceed 300kb 7. My computer --- attributes --- advanced system settings --- advanced --- performance -- set the first setting, adjust to the best performance
How to increase the restart speed and shutdown speed of the computer

8. Start menu---All programs---Accessories---Run the command prompt as an administrator and enter sfc to repair the protected system files
How to improve the computer's restart speed and shutdown speed

9. Press del to change bios when booting, use cd-rom boot system to insert the installation disk to repair the installation (U disk is also possible) If these methods are not enough Fast speed, in addition to upgrading the hardware (cpu, memory, hard disk, etc.), it is to reinstall the system, which can significantly speed up the computer startup speed, do not believe can try! But before you remember to back up important information first.