Question about LaCie (300728U) 250 GB Hard Drive

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LaCie 500GB external HDD stoped working ?

Hello, my Lacie External 500GB HDD was working fine then the next day i try and use it wen i switch it on it makes a strange noice and my Pc dident find it i tryed this on 5 different Pcs also tryed 2 different Ac adapters and 3 differnet usb leads but no luck, Do you know how i can get the data off of this as it is very important. Also the fan dosent seem to be working now any help would be greatly appreciated

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Re: LaCie 500GB external HDD stoped working ?

It sounds like its an internal problem with the pcb board inside,which may not be an actual problem with the hdd it self but the mother advice would be to change the board that links between the hdd and the usb cable.

Posted on Jul 19, 2007

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Lacie serial number 1214802236941cr

Try connecting the LaCie to another computer. If this still does not work then the LaCie is faulty.

Nov 20, 2012 | LaCie External USB 2.0 500GB 7200 RPM 500...

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When my lacie external hard drive is connected,my

Check your BIOS > StartUp sequence
Maybe the USB boot option has much higher priority that HDD boot. Try exchanging their priority and then reboot, with your external HD connected to pc.

Jan 03, 2010 | LaCie (300951U) 500 GB Hard Drive

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Having a similar problem with the La Cie 500gb. Powerbook G4.

The problem that has been inherent with all LaCie external harddrives, is the interface in the case itself.

All external harddrives have a Style of harddrive that is used in a laptop, or one that is used in a desktop computer.
Laptop harddrives are 2-1/2 inches across in width.
Desktops are 3-1/2 inches across.
Your LaCie will have a 3.5, (3-1/2) inch desktop style harddrive, inside the case.

There are two main Types of harddrives.
IDE and SATA. (There is also a newcomer. SSD. SSD isn't being used in LaCie external harddrives at the moment, to my knowledge)

Your LaCie will use a SATA harddrive inside it.
This is an example of an average SATA harddrive,
The photo of this harddrive is tilted at an angle, that doesn't readily show the interface connection, but it helps to explain.

At the bottom of this harddrive in the photo, and to the left, is the interface area.

Viewing the harddrive, look at the four metal pins on the extreme right of the harddrive. To the left of these pins is the Jumper pin area. (Has a white jumper on two of those pins)

To the left of the Jumper area is an opening, and to the left of that, is a long slot. The first small slot area is for the 7-pin Interface cable.
(Data cable) The next slot to the left, is for the 15-pin power cable.

This 7-pin Interface mates up to socket holes in a connector, of the case of the LaCie external harddrive.

It is this interface connector, inside the LaCie external harddrive case, that is the problem.
Buy a quality, in-expensive External Enclosure, take the harddrive out of the LaCie, and install it in this enclosure.

Examples of 3.5 Sata External Enclosures,|c:2778|&Sort=0&Recs=10
(From $15 to $35, is a good range for a decent external enclosure)

Jul 22, 2009 | LaCie External USB 2.0 500GB 7200 RPM 500...

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XP doesn't recognize 500GB external Lacie after almost 2 years

try it on different usb ports on your system
try replacing the cable which connects the hard drive with the usb port
if this does not works the problem lies in the portable hard drive and i think it would be under warranty period so get it checked

Jul 09, 2009 | LaCie External USB 2.0 500GB 7200 RPM 500...

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Device i/o error on 500gb external usb hard drive, less than 6 mo

perhaps this?

Apr 01, 2009 | LaCie External USB 2.0 500GB 7200 RPM 500...

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My lacie is making clicking noise like clock


Have a look at the link below, it should be of help.

Click HERE to navigate.

Please feel free to let me know of you have any further questions.

Kind regards

Dec 31, 2008 | LaCie External USB 2.0 500GB 7200 RPM 500...

2 Answers

Is my LaCie External USB 2.0 500GB fried/dead???

You're not missing any step at all, because with SATA hard drive if its really working your computer should
automatically detect it and since this hard drive suddenly stop working there's a possibility that its already
fried but if you want you can try this hard drive again to a different computer and if still not detected by
second computer its already dead.........

Nov 07, 2008 | LaCie External USB 2.0 500GB 7200 RPM 500...

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LaCie Mobile 500gb not working

Just buy new external ( HDD ini is fine) just change the external for both off you

Dec 28, 2007 | LaCie Design by F. A. Porsche 160 GB Hard...

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LaCie PC

Try to put hdd in ( for whillem 74) another EXTERNAL!Or just buy new external then put hdd in new external.There is no way to repair it i think!!!

For Fiddler 51 Try hdd in external if it wont acept also then hdd is damanged!

Dec 04, 2007 | LaCie Design by F. A. Porsche 160 GB Hard...

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Dead 500GB HDD fix?

If you open that drive, you will destroy it. Those drive are airsealed, and are manufactered in a sterile environment. You will need to seek out professional recovery.

Hope this helps.

Oct 21, 2007 | LaCie (300728U) 250 GB Hard Drive

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