Unable to access E:(RAW) Windows cannot format the partition.

HCL PC, Windows 7 Professional, Intel® Core™2 duo 3GHz, E8400, 4GB Ram

My desktop has an E drive partition which cannot be opened, it says "You need to format the disk"

#While trying to format it "Windows was unable to format the disk"

#Disk Management shows "E: 167.88 Raw, Healthy (Primary partition), Trying to access it shows "You need to format the disk" cancelling it shows "E:\ not accessible, data error (cyclic redundency check)

#Tried error checking under properties\tools of E drive- windows cannot access the disk.

#Tried formating the E: as administrator in CMD formating complete till 100% and it shows error.

Any help to recover my E: will be highly appreciated.

via Bleeping Computer Last 20 Posts http://www.bleepingcomputer.com/forums/t/512555/unable-to-access-eraw-windows-cannot-format-the-partition/