updating os mpc 2000xl

yo peeps, i jus had a card reader fitted and my 2000xl software updated, since i got it back everytime i try and load my files off my zip disks, it acts very slow and when i eventually try and load my seq's, it says "error wrong file" and i bought a new scsi zip wire and still the same problem???????????????????????


damm i hate zip disksssssssssssssssss