I'm trying to run a CHKDSK on my hard drives. Everytime I try to do "chkdsk C:" or any other volumes (internal or external) elevated command prompt. I got"This type of file system is NTFS.
I have three internal volumes C: D; and E:. Run chkdsk on any volume returns "CHKDSK cannot continue in read-only mode". Run with /f on C: will check the disk (no error) in reboot. Run /f on any other volume, I got "An unspecified error occured (766f6c756d652e63 3f1)".
Got same error in recovery mode, safe mode, using administrator account or UAC disabled.
Also got same error when trying chkdsk on any external hard drives.
I formated my E: and ran chkdsk on empty volume, Got the same error.
Defragment runs OK without any problem. External hard drives can be checked (no error and bad sector) on another computer (win7 pro x64).
My external hard drives can be ejected without any problem. But ejection always fail after running "chkdsk /f".
This computer is win7 pro x86.
Installed Software: VMWare workstation 7, Microsoft Security Essentials, Visual C# 2010 express, Office 2003, Daemon Tools. DropBox
Please help me solve the puzzle.