External hdd not working after mac using [Solved/Closed]

- - Latest reply:  Reed1o - Aug 4, 2012 at 12:41 PM
Hello,
My external 500gb hdd was conected to mac. Opening was stoped in middle and Hdd was disconected. Now I cant open my hdd on windows. Its even not showing in My computer.
What to do now?
Maybe try to conect one more time with MAC ?
Or maybe there is some software to let it work again in windows?

i hope somebody will help me.........

Thanks

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Thank you
With it plugged into the windows PC go to start > right click my computer > click manage

choose disk management on the left side.

in there you should see the 500GB drive.

right click it and format it.
I have the same problem. If I format it the way you suggested, do I lose the data present in my external hdd?
xpcman
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Yes the data will be lost.
Ok. Is there anyway I can protect my data and also use it with windows?
I can't afford to lose the data.
kieferschild
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You could try putting it back into the Mac to see if you could open it?

alternatively in windows you could try running the following command through comand prompt:

convert <driveletter>: /FS:NTFS
I connected it into the Mac and saved my files and than formatted it. Its working properly now.

I had also tried the command before formatting but it said that the format was already ntfs.

Thank you for the help.