Try uninstalling your IDE drivers (they will reinstall upon reboot).
Right click on my computer > Select Properties
Select the Hardware tab > Select Device manager
Expand IDE ATA/ATAPI controllers
You will have Intel / Via / Nvidia: Ultra ATA/IDE storage controller (or similar)
Don't worry about doing the primary or secondary channels. They are children of the main.
Right click on the Intel / Via / Nvidia: Ultra ATA/IDE controlller and select "uninstall".
Reboot machine to take effect.