hd externo usb no detectado por xp

[xDacg]

Realizo un dmseg | tail - y me devuelve

[15028.500035] usb 1-1: reset high speed USB device using ehci_hcd and address 51
[15029.536025] usb 1-1: reset high speed USB device using ehci_hcd and address 51
[15030.544025] usb 1-1: reset high speed USB device using ehci_hcd and address 51
[15031.468024] usb 1-1: reset high speed USB device using ehci_hcd and address 51
[15032.548030] usb 1-1: reset high speed USB device using ehci_hcd and address 51
[15032.681383] sd 50:0:0:0: [sdb] Unhandled error code
[15032.681390] sd 50:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[15032.681396] sd 50:0:0:0: [sdb] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00
[15032.681414] end_request: I/O error, dev sdb, sector 0
[15032.681421] Buffer I/O error on device sdb, logical block 0