2 of my 5 hard drives have 'disappeared'

Hi all,

I have (or had) 5 hard drives in my box and suddenly 2 of them have disappeared for some reason!

I had a C, E, F, G and a H drive
F and G have just disappeared from sight.

They're not in Disk Management or Device manager, it's kinda strange.
They were there a few days ago and the only thing I did was uninstall a wireless mouse and install another one .. Can't imagine that would have anything to do with it though?

If it's relevant (which I'm guessing may be the case), the 2 drives that are gone were IDE, the others are SATA
They all have been playing nice with each other for quite a while

Any ideas?


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