Installed certain themes those too downloaded from microsoft I does'nt use built in Administrator account but my User account have full Administrative rights i.e. no limited user currently applied these registry tweaks Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\Directory\shell\Cmdhere] @="CMD &Prompt Here" [HKEY_CLASSES_ROOT\Directory\shell\Cmdhere\command] @="cmd.exe /k cd \"%1\"" [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control] "WaitToKillServiceTimeout"="100" ;Change MenuShowDelay (Start Menu load speed) [HKEY_CURRENT_USER\Control Panel\Desktop] "MenuShowDelay"="10" ;Remove "Shortcut" on shortcuts default hex:18,00,00,00 [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer] "link"=hex:00,00,00,00 ;Disable webservice for searching file-extensions [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system] "NoInternetOpenWith"=dword:00000001 [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer] "NoInternetOpenWith"=dword:00000000 [HKEY_CURRENT_USER\Control Panel\Desktop] "AutoEndTasks"="1" "HungAppTimeout"="100" "WaitToKillAppTimeout"="100" "MenuShowDelay"="10" [HKEY_CURRENT_USER\Control Panel\Mouse] "MouseHoverTime"="10" ;Disable IPSEC Services [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\PolicyAgent"] "Start"=dword:00000004 ;Disable Smart Card Helper [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SCardSvr] "Start"=dword:00000004 ;Disable RpcSs ShellHWDetection [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\stisvc] "Start"=dword:00000004 ;Disable automatic updates for Windows Media Player [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\WindowsMediaPlayer] "DisableAutoUpdate"=dword:00000001 ;Disable windows media player services [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Mcx2Svc] "Start"=dword:00000004 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ehRecvr] "Start"=dword:00000004 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ehSched] "Start"=dword:00000004 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ehstart] "Start"=dword:00000004 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WMPNetworkSvc] "Start"=dword:00000004 ;Disable windows error reporting service [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WerSvc] "Start"=dword:00000004 ;Disable Security Center [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wscsvc] "Start"=dword:00000004 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\wuauserv] "Start"=dword:00000004 ;Disable Remote Registry Service [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RemoteRegistry] "Start"=dword:00000004 ;Disable secondary logon [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\seclogon] "Start"=dword:00000004 ;Disable protected storage [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\ProtectedStorage] "Start"=dword:00000004 ;Disable Windows Search [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WSearch] "Start"=dword:00000004 ;Disable Windows Time [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time] "Start"=dword:00000004 ;Disable Computer Browser [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Browser] "Start"=dword:00000004 ;Disable Tracking of Broken Shortcut Links [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] "NoResolveTrack"=dword:00000001 ;Disables Preview of Movie file formats (allowing you to move/rename/delete without errors) [-HKEY_CLASSES_ROOT\.avi\ShellEx] [-HKEY_CLASSES_ROOT\.mpg\ShellEx] [-HKEY_CLASSES_ROOT\.mpe\ShellEx] [-HKEY_CLASSES_ROOT\.mpeg\ShellEx] ;Remove new BMP file [-HKEY_CLASSES_ROOT\.bmp\ShellNew] ;Disable the NTFS Last Access Time Stamp ;(speeds up viewing folders in ntfs) ;(00000000 = disabled, 00000001 = enabled) [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\FileSystem] "NtfsDisableLastAccessUpdate"=dword:00000000 ;Disable kernel paging ;Optimize Core System Performance [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management] "DisablePagingExecutive"=dword:00000001 ;Stops the 'Welcome Center' loading (for current user) when Windows starts [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] "WindowsWelcomeCenter"=- ;Show Run [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced] "Start_ShowRun"=dword:00000001 ;Remove warning about showing hidden system folders [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden] "WarningIfNotDefault"=- ;Add register / unregister to the context menu for .ocx files [HKEY_CLASSES_ROOT\.ocx] @="ocxfile" [HKEY_CLASSES_ROOT\ocxfile] @="OCX" [HKEY_CLASSES_ROOT\ocxfile\Shell\Register\command] @="regsvr32.exe \"%1\"" [HKEY_CLASSES_ROOT\ocxfile\Shell\UnRegister\command] @="regsvr32.exe /u \"%1\"" ;Add register / unregister to the context menu for .dll files [HKEY_CLASSES_ROOT\.dll] "Content Type"="application/x-msdownload" @="dllfile" [HKEY_CLASSES_ROOT\dllfile] @="Application Extension" [HKEY_CLASSES_ROOT\dllfile\Shell\Register\command] @="regsvr32.exe \"%1\"" [HKEY_CLASSES_ROOT\dllfile\Shell\UnRegister\command] @="regsvr32.exe /u \"%1\"" ;OEM Keys [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\OEMInformation] "Model"="MYPC" "Manufacturer"="ME" "Logo"="\\Windows\\System32\\oobe\\info\\Badge.bmp" [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\Background] "OEMBackground"=dword:00000001