hi i hav bought a cn-hdd25 external enclosure usb 2.0 caddie for my laptop hard disk drive which is 2.5 20 giga byte 4200 rpm ibm travel star when i connect it to my computer the xp operating system does detect it but it come up as mass storage device with a question mark on it and it says hardwrae is not fully operational it might not work something like that do you think my hard disk is dead i tried the freezer trick no sucess i tried to find out the problem i think my hard disk has died what you think thanx for ur help much appricated