How to Run chkdsk on a disk without a drive letter
Open a command prompt.
Execute the mountvol command which will tell you all the volumes on your system and give you the GUID of them.
\\?\Volume{eb38d03b-29ed-11e2-be65-806e6f6e6963}\
*** NO MOUNT POINTS ***
\\?\Volume{eb38d03c-29ed-11e2-be65-806e6f6e6963}\
C:\
\\?\Volume{41ae7a1c-9849-11e2-be7a-0026b9dc157c}\
F:\
Windows will give the GUID if it’s has valid and recognized partition.
Then run CHKDSK in this fashion:
chkdsk “\\?\Volume{eb38d03c-29ed-11e2-be65-806e6f6e6963}”
Use /f and other switches as appropriate.
Comments ()