new hd for dell optiplex 7010
had to buy a new hd for my dell optiplex 7010
service tag 8HC3QW1.
looks like it has on oem version of windows 7 pro on old hd.
it boots up but blue screens in about 5 mins.
will i be able to download windows 7 and enter this key number for windows 7 ?
will be used on the same computer.
any info appreciated.