Optimize XP Registry settings

Posted on 2009-03-27 filed under: Development (RSS) 148 views

Must not modify the registry when you back up the best, otherwise the whole paralyzed an unenviable position

Ways to open registry

In the Windows XP system "started "-->" Run" -> type "Regedit", click Run.

Delete unwanted desktop menu options

HKEY_CLASSES_ROOT \ Directory \ Background \
shellex \ ContextMenuHandlers

Which may have a lot of sub-menu, such as have new and so on, apart from new can be deleted, so that your desktop menu on right-clean.
Speed up system boot and shutdown speed
"HKEY_CURRENT_USER "-->" Control Panel "-->" Desktop", the string value "HungAppTimeout" Numerical data changed to "200", the string value "WaitToKillAppTimeout" change the Value data for 1000. At the other " HKEY_LOCAL_MACHINE "-->" System "-->" CurrentControlSet "-->" Control ", the string value" HungAppTimeout "Numerical data changed to" 200 ", the string value" WaitToKillServiceTimeout "change the Value data 1000.
Improve the response speed XP
In the Windows XP registry subkeys found HKEY_CURRENT_USERControl PanelDesktop, modify HungAppTimeout value. HungAppTimeout value system requires users to manually express the end of the mission was hang time limit, the default value of 5000, the type is REG_SZ, reduce the value can reduce the system in certain special circumstances the response delay, for example, can put the value to 1000 . Should adjust the keys Note: If your system up, some software have been very slow speed, put the key settings too small may mistakenly believe that XP is running software that has been hung. If that happens, you can gradually increase HungAppTimeout value, each increase in 1000, until XP is no longer put the software is running mistakenly believe that "stops responding."
Speed up the menu display speed
"HKEY_CURRENT_USER "-->" Control Panel "-->" Desktop", the string value "MenuShowDelay" change the Value data "0", such as adjusted think too fast and the menu display can not meet the "MenuShowDelay "Numerical data changed to" 200 ", you can restart.
Cancel XP reserve network bandwidth
At [the beginning of ]-->[ run] -> type [gpedit.msc], open the Local Computer Policy, at the left window, select the [Computer Configuration Administrative Templates ]-->[ ]-->[ network] -> [QoS Packet Scheduler], in the right window, double-click "bandwidth restrictions can be retained", select "Enabled" and "bandwidth limit (%)" set to 0 Application -> OK, restart your .
Reduce the delay time browsing LAN
XP browsing LAN annoying when there are delays, but the introduction of this issue but it is difficult to find information. If you browse a Win 9x machine, for example, in the Network Places of the address bar enter "\ computername", XP machines will be at it is to connect the machine to check on "mission plan." This search process may result in up to 30 second delay. If you directly open a shared resource, such as My Network Places in the address bar enter "\ computernameshare", there will be no delay in this process. English XP to avoid "mission plan" of the operation, improve the speed of browsing the web, you can delete HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionExplorerRemoteComputerNameSpace (D6277990-4C6A-11CF-8D87-00AA0060F5BF) sub-key. The keys are the type of REG_SZ.
WINDOWS XP allows automatic landing
Open: HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Winlogon, in the right window of the new string "AutoAdminlogon", and put their keys to "1" and put "DefaultUserName" value is set to user name and the other to create a new string value "DefaultPassword", and set its value for the user's password.