Originally Posted by
Taxboy
I also have the same problem - trying to add on a Seagate 320GB HDD. The difference is I have XP Home SP2 edition. The registry is enabled to allow large drives. I have tried Disk Manager & Partition Magic which shows the full size of the HDD but greys out the area above 137GB. The download tool from the Seagate site confirms the size as 320GB but still doesn't have any other affect.
My other drive is 250GB & this is recognised perfectly well
Any suggestions please - I'm desparate !