My External hard disk is 320GB,SATA,its cannot detect,my hard disk just 1 year or less.So there has important file in the external,how can i make my external can be detect??
Have u try to connect it on different system? Did u check in disk management?
May be the cable is bad or the enclouse is bad or usb ports can't provide enough power or the hdd itself is bad.We can not fight new wars with old weapons, let he who desires piece prepare for war - PROPHET.