What causes registry errors?

Related questions

1. Can you run Regedit from command prompt?
2. Why registry is used in Windows?
3. What are registry keys?
4. What is Hkey_local_machine software?
5. What does regedit mean?
6. How do I check my computer for registry errors?
7. Does cleaning registry speed up computer?
8. What is Hkcr?
9. How do I open registry keys?
10. Where is Registry stored?

Tags

1. #applications
2. #viruses
3. #spyware
4. #manually
5. #remove
6. #uninstalled
7. #start
8. #improperly
9. #entries
10. #caused
11. #problems
12. #leave
13. #known
14. #cause
15. #difficult
16. #registry
17. #trojans
18. #causes
19. #errors
20. #because
21. #install