In this tutorial we will see some Useful Registry Tweaks to make Your Windows XP Super Fast

Note:- Before doing any of the following tweaks please take a complete backup of your registry

(I)Boot Optimize : just add this to your registry :
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOpt imizeFunction]
“Enable”=”Y”

(II)Diable Welcome Screen : just add this to your registry
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\Cu rrentVersion\Winlogon]
“LogonType”=dword:00000000

(III)For tweaking graphics card … get Rivatuner

(IV)To increase DNS cache : just add this to your registry

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\Dnscache\Parameters]
“NetFailureCacheTime”=dword:00000000
“NegativeSOACacheTime”=dword:00000000
“NegativeCacheTime”=dword:00000000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\Dnscache\Parameters]
“MaxCacheTtl”=dword:00003840
“MaxNegativeCacheTtl”=dword:00000000

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Servic es\Tcpip\Parameters]
“QueryIpMatching”=dword:00000001

(V)To speed up net browsing : just add this to your registry
[-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Explorer\RemoteComputer\NameSpace\{D627 7990-4C6A-11CF-8D87-00AA0060F5BF}]
@=”Scheduled Tasks”

(VI)To speed up browsing/downloading speed
Start>Run type in gpedit.msc
local computer policy>administrative templates>network
highlight “QoS Packet Scheduler” .. in the right window double click the “limit reservable bandwidth” …. enable it and change “bandwidth limit %” to read 0 ..

If you want more registry tweaks download this .reg file and double click on it.