Hello, i am using a software to back-up files when i saw an error due to lack of space in my HDD external hard drive i stopped my back-up and delete some files. An error occur while i'm deleting, it says " cannot delete due to unspecified path" ... It kept occurring so i decided to remove my hard drive but can't seem to and another error pops up "encountered an error E:\\ cannot save data". I manually unplug the cable and when i plug it again it cannot be detected, either in My computer or disk management. Could anyone tell me what just happen? can my external work again?