Go to MS-DOS and type convert c: /fs:ntfs, dont forget to change the drive c:\, d:\ , e:\ for the one that you wanna convert.
Step by step:
Open Command Prompt
Start | All Programs | Accessories | Command Prompt
OR
Start | Run | type "cmd" without quotes | OK
Type "convert drive letter: /fs:ntfs" and press Enter.
For example, type "convert C: /fs:ntfs" (without quotes) if you want to convert drive C.
If you're asked whether you want to dismount the drive, agree.
PS : This process is impossible to return to FAT32, once you convert you can't turn back , unless you format your pc
or you can use Partition Magic |