Card Reader Help

[TheFincher]

Morning!

Ive got a Teac 13 in 1 USB Card Reader in my PC and the drive letters use to come up in my computer, It now doesnt!

I go in to Computer Management------------------>Disk Management and the drives are all there but they arent assigned drive letters, When i right click and try to give it a leter it comes up with this error



Ive restarted it and still does the same thing............... Its not recognising my USB ports properly either, If i plug my USB memory stick in it finds it but then doesnt show in my computer, I have to go in to computer management again and give it a drive letter then its OK............... Very odd and very annoying........... Can anyone please help me?

[TheFincher]

Come on.......... Surely someone else has had this problem......... I really dont wanna have to format again!

[BFG]

*edit*
scratch that, dumb question...