Je to ono...děkuji.

1. Click Start -> Run
2. Execute regedit
3. Navigate to

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Se rvices\nvata

4. Click Edit
5. Select New > DWORD value
6. Name this DWORD: DisableRemovable
7. Double click this new DWORD and set its value to one (1).
8. Close Regedit and reboot