Speed ​​up the win7 system boot, shutdown and running speed skills

Many friends bought a new notebook running very slow, some friends have been using for a long time, the machine slowly appears to start, shut down 2 or 3 minutes in use often still suspended or even Crash, blue screen, etc. The author combines the experience of myself and the majority of netizens.

There are a lot of friends who have bought a new notebook that runs very slowly. Some friends have been using it for a long time. The machine slowly appears to be turned on and off, and it takes 2 or 3 minutes to use it. Often suspended or even crashed, blue screen and so on. The author will combine the experience of myself and the majority of netizens to summarize the methods for solving the above problems for your reference.

1, start Control Panel --- --- --- System Configuration management tool to guide ---- ---- ---- Number of processors ---- Advanced Options 2 (Single-core friends don't change this), then check the maximum memory----OK----Apply----OK----Restart.

2, start Control Panel --- --- --- System Configuration management tools ---- ---- start here checked only anti-virus software - -- OK --- restart.

3, Computer ---- Properties----Device Manager----View----Show hidden devices----Double-click "Non-plug" Ready-to-use driver”---- Check all items with exclamation mark and question mark in all the expanded items, if you double-click --- start, can't start --- right-click attribute---uninstall-- -- OK, restart.

4, computer ---- property --- device manager --- advanced system settings --- advanced --- settings --- settings - ---Advanced----Virtual Memory---Change---Remove "Automatically manage all drive paging file size" check-----C, D, E, F----select separately - --- No paging file --- OK, restart (friends below 2G memory do not change).