CF Card Reader???

Another Noob here. Have a blue 1000and when I try to access the CF card it freezes? I can useully access it for about 10 minutes or so, then It freezes. Bought another CF card and It does the same thing. Is it the card reader or another problem. Checked the pins they seem good. Scared to buy a hard drive or Card reader and still have this problem. It's doing me no good.

mmm, well if the card is from a different brand/size I guess it's hardware related. Have you tried if the problem occurs with the JJ os installed.

The Flash Cards I've Used ar Sandisk. Same Problem With Akai Os and JJ OS. Access to memory card locks up machine after 10 minutes or so. Checked Connections to Flash Card reader, they look o.k. Unless I can make a beat in 5 minutes I can't save nothin'....