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Thread ID: 118260 2011-05-26 12:09:00 External USB Hard Drives curly (6655) Press F1
Post ID Timestamp Content User
1204995 2011-05-27 12:51:00 If they dont appear in device manager, there's no way youre going to format them. If you cant see them. See if Legacy USB is enabled in the BIOS / or see if they appear in the BIOS. if they dont, they wont appear in windows

Or connect them to SATA ports if theyre SATA. See if theyre working at all

As they are HDDs enclosed in a USB enclosure, could I take them out, and connect them directly up to the motherboard and then format them? If then they are still not seen in device manager, perhaps the drives themselves are faulty. They are WD 250 gig and not that old.
curly (6655)
1204996 2011-05-27 16:32:00 Could just be a power issue of some kind as b.... suggested. Dodgy cable, plug or something.

Sometimes some USB ports can't supply enough power either, and then the thing doesn't work. Bus-powered USB hard drives are quite demanding in terms of power requirements
Agent_24 (57)
1204997 2011-06-04 00:23:00 Took it out and plugged into another computer - same result, doesen't go!

Went into Computer managemant/ disk management and it shows that the disk concerned (Shown as disk 5) is both unknown and not initialised.

Its a WD 2500JB and has no jumpers attached. Which makes it either a master or slave.

But how do I either initialise it or better still, format it ? I have tried but was unsucessful.

I don't know if there is anything on the disk. but now don't care :-)
curly (6655)
1204998 2011-06-04 00:33:00 In disk management, right-click on the drive (the left hand side, not the part which shows partitions etc) and choose "initialize disk"

Then, you can add partitions and format them.

If you want to know what's on the disk, I suggest scanning it with a program like FileScavenger first.
Agent_24 (57)
1204999 2011-06-04 01:17:00 [QUOTE=Agent_24;1022459]In disk management, right-click on the drive (the left hand side, not the part which shows partitions etc) and choose "initialize disk"

Yeah I did that, another screen pops up headed "Initialise Disk", the detail shows disk 5 and then suggests I use MBR as the partition style. The MBR option is already ticked, so I click OK.

This results in another popup headed "Logical Disk Manager" and the detail says The device is not ready, folowed by OK.

How do I make the drive "ready"?

Meantime I will try FileScavenger. Thanks for help.
curly (6655)
1205000 2011-06-04 01:26:00 Device not ready error is strange, sounds like a configuration or hardware problem possibly...

Are they IDE or SATA?
Agent_24 (57)
1205001 2011-06-04 06:28:00 Device not ready error is strange, sounds like a configuration or hardware problem possibly...

Are they IDE or SATA?

IDE. Its a Western Digital drive inside a USB enclosure. One thought, the HDD may be unused and never formatted. My computer is a SATA and wonder if they make a cable to connect the IDE drive to the SATA based computer. That may solve the problem, as I could format the drive.
curly (6655)
1205002 2011-06-04 06:40:00 What's your motherboard make and model?

I have seen this sort of thing before on a hard drive that was pulled from a game machine.
Snorkbox (15764)
1205003 2011-06-04 06:44:00 IDE. Its a Western Digital drive inside a USB enclosure. One thought, the HDD may be unused and never formatted. My computer is a SATA and wonder if they make a cable to connect the IDE drive to the SATA based computer. That may solve the problem, as I could format the drive.

Ah I think I confused myself when I read "Took it out and plugged into another computer" - thinking you had removed it from the USB enclosure and plugged it into the PC directly.

That actually may be what you need to do, it sounds like it could be a problem with the USB enclosure, not the drive itself.

Even if the drive has never been formatted, the procedure you followed for initializing the disk should work without the error you received.
Agent_24 (57)
1205004 2011-06-04 08:27:00 Ah I think I confused myself when I read "Took it out and plugged into another computer" - thinking you had removed it from the USB enclosure and plugged it into the PC directly.

That actually may be what you need to do, it sounds like it could be a problem with the USB enclosure, not the drive itself.

Even if the drive has never been formatted, the procedure you followed for initializing the disk should work without the error you received.

Quite happy to format/reformat it, but is there such a cable thingy that will connect an IDE drive to a SATA only computer ? Will go into Whangarei after the weekend and make some enquiries. Thanks.
curly (6655)
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