Thursday, June 16, 2011

USB external hard drive is not recognized in Windows

In the Control Panel :
  •      Double- click Administrative Tools ,
  •      Click on Computer Management
  •      Click on Disk Management .
           If the external hard drive appears:
                 +      it is necessary to partition and then format it to appear in the workplace .
           * If the disc does not appear :
                 + Test with a different USB cable
                 + Try to unplug the drive , turn it off , reconnect , then turn it on
                 + Install the latest drivers from the motherboard , including USB drivers !
                 + Check the manufacturer's website if the hard drive have no specific drivers .  
                    Also check if it does not offer a section with answers to  FAQ
                 + Check ( if possible ) the jumper in the rack (SATA1/SATA2 for Sata disk ) or
                    position it on the master ( IDE Disk )
                 + Connect the hard drive housing directly on the motherboard (or another box ) to
                    check if the failure is due to the housing or the HDD