Accelerating Access Folders - to disable Last Access Update.
If you have lots of folders and subdirectories, then access to the Directory-directory of Windows XP will feel very heavy and often would be a waste of time. By updating the time stamp on the registry, namely last access updates to all sub-directory. Follow the steps below:

    * Select Start> Run> regedit
    * Click on "HKEY_LOCAL_MACHINE> System> CurrentControlSet> Control> FileSystem"
    * Right click on the other (look for yangg area blank) and select 'DWORD Value'
    * Create a DWORD Value with the name 'NtfsDisableLastAccessUpdate'
    * Right click on the new values continue to select 'Modify'
    * Change the data to be '1?
    * Click 'OK'

To disable the Microsoft System Sounds
By default MS sound systems make the computer sound / voice when the initial boot, shutdown, error, etc.. The scenario clearly sounds windows will make the computer slower (especially in the initial boot and shutdown time), for her disabled please follow these steps:

    * Open Control Panel
    * Click the Sounds and Audio Devices
    * Click the Sounds tab
    * Choose "No Sounds" from the Sound Scheme
    * Click "No"
    * Click "Apply"
    * Click "OK"

Speeding up the Boot time
A pretty cool feature of Windows XP is the ability to defragment when there is in the process of booting. Boot Defrag on the principle of arranging the files which are relevant to the boot sequence. By default, this feature has been enabled in some Build of Windows, but some windows build does not, it's good if we cross check against fiotur this one.

    * Start Menu> Run> regedit
    * Click on "HKEY_LOCAL_MACHINE> SOFTWARE> Microsoft> Dfrg> BootOpt imizeFunction"
    * Look for the "Enable" regedit right
    * Click on "Modify"
    * Select "Y to enable"
    * Reboot your computer

Accelerating Performance swapfile
If you have more than 256MB ram could say that this tweaking will make your system run faster. Tweaking is basically a PC we use every byte of physical memory installed on our computers, BEFORE using a swap file.

    * Start> Run
    * "Msconfig.exe"> OK
    * Click the System.ini tab
    * Click the plus sign on the tab 386enh
    * Click on the new box and then type "ConservativeSwapfileUsage = 1?
    * Click OK
    * Restart

Loading accelerate Windows Menu
Tweaking is a waste of time delay when we click on the menu, and Windows XP to show Menu.

    * Start> Run> regedit
    * Select "HKEY_CURRENT_USER> Control Panel> Desktop"
    * Select / Highlight "MenuShowDelay"
    * Right click and select "Modify '
    * Type the number "100? (Default 400)

Loading Accelerate Program.
This tweaking can walk to most programs. If the program will not load as expected, please wrote back to original settings.

    * Right click on the icon / shortcut which relates to program.
    * Properties
    * In the box 'target', add '/ prefetch: 1? end of sentence.
    * Click "OK"

Speeding up Windows XP Shutdown.
This reduces waiting time tweaking it automatically when windows have received instructions for the shutdown.

    * Start> Run> regedit
    * Select 'HKEY_CURRENT_USER> Control Panel> Desktop'
    * Highlight 'WaitToKillAppTimeout'
    * Right click and select modify
    * Change the value to '1000? (Default 20000)
    * Click 'OK'
    * Highlight 'HungAppTimeout'
    * Right click and select modify
    * Change the value to '1000?
    * Click 'OK'
    * Then Select 'HKEY_USERS>. DEFAULT> Control Panel> Desktop' highlight 'WaitToKillAppTimeout'
    * Right click and select modify
    * Change the value to '1000? (Default 20000)
    * Click 'OK'
    * Then select 'HKEY_LOCAL_MACHINE> System> CurrentControlSet> Control' highlight 'WaitToKillServiceTimeout'
    * Right click and select modify
    * Change the value to '1000?
    * Click 'OK'