Parameter problem

My computer will not recognize my M Book because it has an incorrect parameter. Running windows 7

Hi Coat,

You can format the drive in NTFS by following the link given below.

https://support-en.wd.com/app/answers/detail/a_id/8200

Not the best advice if the OP has no backup of any data on the hard drive which is important.

plenty of other things to try … formatting being the last option.