No operating system error on Sata 320gb in Lenovo

PushkaMum

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Hi

My Lenovo laptop died on me (work one) with the no operating system error. The guys at work swapped the HDD for a new one, as they are just interested in keeping me running, not recovering data. Fair enough. My bad for forgetting to do a backup. However. I have the errant HDD with me and its in an external caddy. I can see it when USB to my laptop but can't read it (just wants to format it). Any software I can download and run to fix it? REALLY want my data!
 

My Computer My Computer

At a glance

64 bitn/kn/kn/k
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo T420
OS
64 bit
CPU
n/k
Motherboard
n/k
Memory
n/k
Graphics Card(s)
n/k
Hard Drives
sata 320gb
Antivirus
Symantec
Browser
Firfox
Provided the drive has not been formatted, there are many free software packages available that can help you recover the data... EaseUS Data Recovery is just one which has a trial version but just search for hard drive data recovery and you should see lots out there - usually a lot of trial and error is involved in recovering data and some software will be better that others at doing it.

Good luck.
 

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Windows 7 Home Premium 64-bitAthlon3GBIntegrated
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HP Desktop Slimline
OS
Windows 7 Home Premium 64-bit
CPU
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Monitor(s) Displays
HP 20" LCD
Hard Drives
500GB
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Slow
Hi

My Lenovo laptop died on me (work one) with the no operating system error. The guys at work swapped the HDD for a new one, as they are just interested in keeping me running, not recovering data. Fair enough. My bad for forgetting to do a backup. However. I have the errant HDD with me and its in an external caddy. I can see it when USB to my laptop but can't read it (just wants to format it). Any software I can download and run to fix it? REALLY want my data!
Post screenshot of disk management. Which partition is it? Does it have a drive letter?
 

My Computer My Computer

At a glance

Microsoft Windows 7 Home Premium 64-bits 7601...Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz4,00 GBATI Mobility Radeon HD 5400 Series
Computer type
Laptop
Computer Manufacturer/Model Number
ACER ASPIRE 5742G
OS
Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz
Motherboard
Acer Aspire 5742G
Memory
4,00 GB
Graphics Card(s)
ATI Mobility Radeon HD 5400 Series
Sound Card
(1) AMD High Definition Audio Device (2) Realtek High Defi
Screen Resolution
1366 x 768 x 32 bits (4294967296 colors) @ 60 Hz
Hard Drives
WDC WD5000BEVT-22ZAT0

My Computer My Computer

At a glance

64 bitn/kn/kn/k
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo T420
OS
64 bit
CPU
n/k
Motherboard
n/k
Memory
n/k
Graphics Card(s)
n/k
Hard Drives
sata 320gb
Antivirus
Symantec
Browser
Firfox
Provided the drive has not been formatted, there are many free software packages available that can help you recover the data... EaseUS Data Recovery is just one which has a trial version but just search for hard drive data recovery and you should see lots out there - usually a lot of trial and error is involved in recovering data and some software will be better that others at doing it.

Good luck.


Tahnks Ibshaw!! I'm on it now!
 

My Computer My Computer

At a glance

64 bitn/kn/kn/k
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo T420
OS
64 bit
CPU
n/k
Motherboard
n/k
Memory
n/k
Graphics Card(s)
n/k
Hard Drives
sata 320gb
Antivirus
Symantec
Browser
Firfox
Hi


Post screenshot of disk management. Which partition is it? Does it have a drive letter?

It's attached to my laptop in an external caddy and just has drive e:. I can't access it at all.
Post screenshot of disk management please.

Also in http://www.sevenforums.com/tutorials/783-elevated-command-prompt.html :
Code:
chkdsk/f  e:
It found errors? It repaired them? run the command again to prove it's fixed.
 

My Computer My Computer

At a glance

Microsoft Windows 7 Home Premium 64-bits 7601...Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz4,00 GBATI Mobility Radeon HD 5400 Series
Computer type
Laptop
Computer Manufacturer/Model Number
ACER ASPIRE 5742G
OS
Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz
Motherboard
Acer Aspire 5742G
Memory
4,00 GB
Graphics Card(s)
ATI Mobility Radeon HD 5400 Series
Sound Card
(1) AMD High Definition Audio Device (2) Realtek High Defi
Screen Resolution
1366 x 768 x 32 bits (4294967296 colors) @ 60 Hz
Hard Drives
WDC WD5000BEVT-22ZAT0
It's attached to my laptop in an external caddy and just has drive e:. I can't access it at all.
Post screenshot of disk management please.

Also in http://www.sevenforums.com/tutorials/783-elevated-command-prompt.html :
Code:
chkdsk/f  e:
It found errors? It repaired them? run the command again to prove it's fixed.


Tried chkdsk and it wants to format the drive. Nothing works The drive is drive e: where it is attached like a removal HDD. There is nothing to show in a screen shot. Properties don't work
 

My Computer My Computer

At a glance

64 bitn/kn/kn/k
Computer type
Laptop
Computer Manufacturer/Model Number
Lenovo T420
OS
64 bit
CPU
n/k
Motherboard
n/k
Memory
n/k
Graphics Card(s)
n/k
Hard Drives
sata 320gb
Antivirus
Symantec
Browser
Firfox
in elevated command prompt:

Code:
diskpart
select  vol  e
detail vol
detail part

Post output
 

My Computer My Computer

At a glance

Microsoft Windows 7 Home Premium 64-bits 7601...Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz4,00 GBATI Mobility Radeon HD 5400 Series
Computer type
Laptop
Computer Manufacturer/Model Number
ACER ASPIRE 5742G
OS
Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz
Motherboard
Acer Aspire 5742G
Memory
4,00 GB
Graphics Card(s)
ATI Mobility Radeon HD 5400 Series
Sound Card
(1) AMD High Definition Audio Device (2) Realtek High Defi
Screen Resolution
1366 x 768 x 32 bits (4294967296 colors) @ 60 Hz
Hard Drives
WDC WD5000BEVT-22ZAT0
Is it listed as RAW in disk management?

What exact error do you get if doing this command in elevated command prompt?
Code:
chkdsk/f  e:
 

My Computer My Computer

At a glance

Microsoft Windows 7 Home Premium 64-bits 7601...Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz4,00 GBATI Mobility Radeon HD 5400 Series
Computer type
Laptop
Computer Manufacturer/Model Number
ACER ASPIRE 5742G
OS
Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
CPU
Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz
Motherboard
Acer Aspire 5742G
Memory
4,00 GB
Graphics Card(s)
ATI Mobility Radeon HD 5400 Series
Sound Card
(1) AMD High Definition Audio Device (2) Realtek High Defi
Screen Resolution
1366 x 768 x 32 bits (4294967296 colors) @ 60 Hz
Hard Drives
WDC WD5000BEVT-22ZAT0
Tried chkdsk and it wants to format the drive. Nothing works The drive is drive e: where it is attached like a removal HDD. There is nothing to show in a screen shot. Properties don't work
It looks like your files system has been damaged. If this is the case your Disk management screenshot will show the drive as RAW. If this is the case then you need software for RAW disk file recovery.
A free program worth a go:
PhotoRec - CGSecurity
 
Last edited:

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Windows 7x64 Home Premium SP1Intel i7 2600kG.Skill Ripjaws (DDR3-1600) 2x4GBNvidia GeForce GTS 450; Intel HD Graphics 300...
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PC/Desktop
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Own build
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Monitor(s) Displays
Dell Ultrasharp IPS panel U2311H, Samsung SyncMaster P2350
Screen Resolution
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Hard Drives
Samsung 850 Pro SSD 256GB, Samsung SSD 840 120GB, Seagates 1TB Barracuda ST31000528AS x2
PSU
Seasonic M12II 520W
Case
Lian Li Lancool PC-K60
Cooling
Case: 1x120mm, 3x140mm CPU: Hyper 212+
Keyboard
Logitech MK520 (wireless)
Mouse
Logitech MK520
Internet Speed
6-7 Mbps
Antivirus
Norton Security Premium, Malwarebytes on 2 (MSE on 3rd PC)
Browser
FireFox
Other Info
Audio: Logitech Z523 2.1
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