Services in Windows 7 that can be Safely set to Disabled or Manual and speed up Windows 7

In Windows 7 there are many system run services that we often don't require for our work. So Disabling or not running this service unnecessarily we can save the boot time as well as the speedup Windows 7. Here are a list of Windows 7 system services that can be safely set to Manual or Disabled.


IMPORTANT: It is more safe to set the following services to manual rather than disabling them. This is because when some times if windows needs a service windows can start it by itself if and only if it is set to manual. If you set it to disabled Windows 7 cannot start the service by it's own.

1. Application Experience
2. Computer Browser (If your PC does not connect to any network)
3. Desktop Window Manager Session Manager (If you don't want the aero effects)
4. Diagnostic Policy Service
5. Distributed Link Tracking Client
6. IP Helper
   
7. Offline Files
8. Portable Device Enumerator Service
9. Print Spooler (If you do not use Printer)
10. Protected Storage
11. Remote Registry (You can safely disable it for more Security)
12. Secondary Logon
13. Security Center
14. Server (If your computer do not connect with any network)
15. Tablet PC Input Service
16. TCP/IP NetBIOS Helper
    
17. Themes ( If you want any aero and good visual appearence (classic theme will be applied))
18. Windows Error Reporting Service
19. Windows Media Center Service Launcher
20. Windows Search (If you rarely use Windows Search feature )
21. Windows Time (If you do not want to synchronize system time with internet time automatically)