I've recently taken apart my Medion MIM2120 notebook as there was a problem with the charging input jack. Problem is now fixed but after putting it back together, the notebook isn't recognising the hard disk. I've tried a recovery CD and when it gets to the stage that you can choose to repair windows etc it says no hard disk found. I've tried disconnecting and reconnecting but nothing. In the BIOS setttings it says primary IDE disabled and I can't enable it, there is no setting to let me enable. I select the boot sequence choosing only hard disk and it says it cant find it and may need a manufacturers recovery disk. Can anyone help?