1. Start>Run
2. Type "regedit" and enter
3. Propogate to:
Code:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
4. In the right pane, right-click Userinit, and then click Modify.
5. In the String dialog box, type C:\WINDOWS\system32\userinit.exe under Value data, and then click OK. (I am assuming that you installed Windows in C drive. The drive letter may vary depending upon where you installed Windows)
6. Now propogate to:
Code:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
7. In the right pane, right-click PersistBrowsers, and then click Modify.
8. In the DWORD Value dialog box, type 0 under Value data, and then click OK.
9. Exit Registry editor
10. Log-off Windows and Log-in again, "My Documents" will not open automatically now.
Your problem must be solved if you follow all these exactly.