Howdy there Bortega104...
When you bought the drive did it come with a floppy disk that contains a dignostic program ?
If not you can get it from here...
http://support.wdc.com/download/dlgless137.asp
What I would do is run the diagnostic program, the download will create a bootable floppy, and just reboot the pc using the floppy...
There could be a number of reasons for the problem you are having, from a bad hard drive ( even though it is new it still could be bad, I've seen them bad out of the box ), a bad ribbon cable or just a bad connection, bad controller, or a fluctuating power supply, just to name a few...
If the diagnostic program finds problems, call Westerm Digital it should still be under warranty...
When you bought the drive did it come with a floppy disk that contains a dignostic program ?
If not you can get it from here...
http://support.wdc.com/download/dlgless137.asp
What I would do is run the diagnostic program, the download will create a bootable floppy, and just reboot the pc using the floppy...
There could be a number of reasons for the problem you are having, from a bad hard drive ( even though it is new it still could be bad, I've seen them bad out of the box ), a bad ribbon cable or just a bad connection, bad controller, or a fluctuating power supply, just to name a few...
If the diagnostic program finds problems, call Westerm Digital it should still be under warranty...