Windows XP SP2 System Setup skills

In the Win XP SP2 system, if a file is hidden and you want to recover it, You can directly enter it in the address bar when you click "Do not hide file" in "Tools, for example, if the file name is game, enter D: \ game in the address bar at D: \. The page is displayed as blank (because the file is hidden). Click the right button to select the property and remove the hidden property, whether the hidden file is recovered.

　　Enable the system to recognize L2

In start-run, enter regedit and find the HKEY-LOCAL-MACHINE \ SYSTEM \ Currentcontrolset \ control \ sessionManger \ MemoryManagement, right-click "secondLeveDataCache" in the right-side window and choose "modify". In the displayed edit window, add the same value as the capacity of the CPUL2Cache. For example, if the L2 value of Athlon 642800 + is 512 K, enter 512 in the value column. (Decimal)

　　Automatically shut down the stop Response Program upon Shutdown

Enter regedit in start-run, open the HKEY-CURRENT-USER \ ControlPanel \ Desktop key value, find AutoEndTasks in the right window, and change its key value to 1, which is 0.

　　Close the window icon screen at startup

In "start"-"run", enter msconfig to switch to the "boot. ini" tab, and then select "NOGUIBOOT" in the "startup options" column. Then there is no WINXP window icon.

　　Open the optical drive DMA Management

Click "Control Panel"-"performance and maintenance"-"System"-"hardware"-"Device Manager" and find "IDEATA/ATAPIControllers ", next, open the "primary IDR channel" and "secondary IDE channel" respectively. Under the "Advanced Settings" tab, select "DMA (if available)" from the "transport mode" drop-down list ), save and confirm.
Disable System Restoration

Click "start"-"set"-"Control Panel"-"system", select "System Restore", and check "Disable System Restore on All Drives, in this way, Windows will release enough space.

　　Disable automatic playback of Optical Drive

In "run", enter gpedit. msc, select "Computer Configuration"-"management template"-"system", click "Disable automatic playback", right click, select properties, and click "enabled" OK.

　　Release memory

Click "my computer", right-click "properties", select "Settings" in "performance", and select "adjust to optimal performance" in "visual effects, (remove all hooks), and press OK. In this way, part of the memory can be released.

　　Quick Shutdown

Open the HKEY-CURRENT-USER \ ControlPanel \ Desktop key value in start-run-regedit, and find AutoEndTasks on the right to change it to 1, originally 0.

　　Set a password for Administrator

If you do not have a password for your computer, many computers are attacked, mostly because of system vulnerabilities, but most importantly, you do not have a password for the system administrator. Open Control Panel> Administrative Tools> Computer Management> System Tools> local users and groups> Users, right-click Administrator, select "set password" and enter the password that you want to easily remember. In this way, the system will be safer.

　　Allow XP to automatically enter the Desktop

Many users need to select a user when entering the XP desktop, or enter a password to enter the XP desktop. Let's omit it. Create two new string values "Defaultpassword" and "defauserusername (name)" in the "Start"-"run"-regedit-HKEY-LOCAL-MACHINE \ SOFTWARE \ Mcrosoft \ windowsNT \ Currentvession \ Winlogon right window) ", respectively, assign the password and name for automatic login to it, create a new" AutoAdminlogon "string, and assign the value to 1. If you do not want to log on to the automatically logged on user, you can press SHIFT to select user login before entering the XP desktop.

The above is the result of some improvement systems accumulated over the past few days. It is recommended that the majority of users (cainiao with superiors) install a master optimized version 6.5 or later. After registration, you can sort out the memory, in addition, you can delete a large number of junk files and some junk registration information. In the process of deleting junk primary and secondary information, Master optimization will perform the backup score for the information to be deleted. The author thinks that the backup score is useless and can be deleted, you can delete all the files in the wom \ backup \ registry directory of the optimization master. This saves a lot of space.