after awhile my external hard drive was freezing my pc when trying access video files..unplugged it ..then plugged it back in..would recognize until a few hours again would freeze pc again..switched usb cables from a working Seagate backup plus HD.. same problem..now after leaving it unplugged..i plugged back in..now PC wont even recognize at all..also tried on my laptop also..wont recognize there either....it lights up but dont here it running..heard 90% of the problem might be a bad SATA board..could that be the case ??
