The reasons and solutions:
1. The less the boot process, the faster the system starts XX, start-run, type "msconfig". Click "Start", suggest you only stay: RFW main,rav tmer, RAV mon These three items are rising anti-virus software, should be activated at any time to monitor the system, Ctfmon.exe is the input method display, this item do not delete, otherwise will encounter trouble.
2. Another start-All programs, find "Start". Click Open, and then delete all the inside. Some systems must be used, you are set he does not let start, it also shines.
3. Use "Hibernate" to speed up the boot. If this feature is not turned on, can: Start-control Panel-performance and maintenance-Power options, click the Hibernate tab, make sure the Hibernate enabled check box is selected, click OK, and then when you shut down later, select Hibernate if you want to hold down shift in the shutdown dialog box, Convert it to hibernate. When this is turned on, the automatic quick restore to the state of this shutdown.
4. If your system teaches stability, there are few system failure failures, you can do the following: Start-control Panel-performance and maintenance-system, open the system Features-Advanced tab, use the "Startup and Recovery" button in the interim, open the Startup and Recovery dialog box, and "System failure" Write the events to the system log and send administrative alerts, and then open the drop down list for write debugging information and select OK after "None".
5. Reduce the boot to make the scroll bar scrolling times. Start-run, OK. Type "regedit" to open to find "hkey-local-machine-system/current contralset/control/sessin Manager/ Memory Management/preech Paramentrs Branch, in the right window to find "Enableprefecher", Zijian, set its value to: "1", right click My Computer-Properties-hardware-Device Manager-Expand the IDE ata/ Atapz controller ", double-click Secondary Channel IDE. In the dialog box, select" Advanced ", and then" Device 0 ", the original" Automatic Detection "to" none ", the main channel is also so modified. Restart the computer, the scroll bar reduced to 3 times (original more than 10 times).
6, start-run, OK. Type "regedit", open hkey-current-user/controlpanel;desktop/, find "hungapptineout", change it to "5000", and the other " Waittokillapptimeout ", change its value to" 4000 ". And then Hkey-local-machine-system/currnentcontralset/control, put the The key value for WaitToKillServiceTimeout "is also changed to 4000."