I am running Windows 7 Ultimate SP1 [32-bit] and I just purchased Western Digital USB External My Book. I decided to reformat it using diskpart. Now, I’ve been told, that Windows has a limit on HDD, which is 2TB. Can anyone assist me so that I can format 4TB My Book so that I can use it as one driv…

4TB External My Book Windows 7 SP1

Joe_S January 20, 2014, 4:22am 4

I’ve never used DiskPart. Try using the WD format tool it should be listed in the downloads for your drive.

Joe