these recommendations for Windows XP you may not know ,
Office Professional 2010, but it might be valuable : 
 
 set up Music : 
 
 Begin > Run > oobe  images  title.wma 
 
 concealed devices 
 
 Control Panel > Technique > Hardware > Gadget Supervisor > choose the menu 
 
 Character Map 
 
 Begin > Run > > Run > IExpress Wizard ( a self-extracting deal authoring device ) 
 
 Begin > Run > 
 Begin > Run > 
 
 Object Packager 
 
 Begin > Run > > Run > 
 File Signature Verification Device 
 
 Begin > Run > > The Working Group chat software 
 
 Commence > Run >