xp right after setting up the SP3 cannot update the remedy 
 registered Wups2.dll files in Windows 
 registered Wups2.dll in Windows file , follow these actions : 
 1. Stop the Automatic Updates services . To perform this ,
Windows 7 Sale, comply with these steps : 
 a. Click on 
 b. At the command prompt,
Cheap Office 2010, sort the subsequent command and press Enter: net quit wuauserv 
 2. up Wups2.dll file. To perform this , follow these steps : 
 a. In the command prompt,
Office Professional 2007 Product Key, sort the following command and press Enter: regsvr32 x:  windows  system32  wups2.dll (x for that program where the disk ) 
 Be aware: For operating Windows XP Expert x64 Edition pc , 
 enter the following command,
Microsoft Office 2010 Serial, and then press Enter: regsvr32 x:  windows  syswow64  wups2.dll 
 b. Confirm the receipt of each message , click 
 3. begin the Automatic Updates support . 
 do this,
Cheap Office 2007, at the command prompt kind the subsequent command , and then press Enter: net commence wuauserv 
 4. Exit the command prompt window.