Of course, i have transfer the IC6 to 601. Before i change the IC6 i just check the sata with usb hdd and it was working. i mean spindle motor was in working condition. after i change the ic6 the sata is not working on the usb hdd. even not spinning spindle. so that i thought , rom version is not compatible with sata board.
any way , is it any reason related to sata connection for the busy state or sector is reading problem?