Unable to access an external drive

XLR8TX

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Hello All.

I haven't posted here in quite some time but you guys have always been helpful in the past.

Anyway, I have a 4 year old Buffalo 2TB external hard drive that I plug in and access periodically. However the other day when I plugged it in to my laptop it did not show up on windows explorer as it always has.

I think the computer recognizes it because it makes the proper sound effect notification given when a device is plugged in. It also shows up on the Device Manager but not in Disk Manager.

I simply can't access the drive in any way. Any thoughts or ideas? Perhaps there are some similar previous threads that could be helpful?

Thanks in advance for any help provided.
 

My Computer My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
Gateway
OS
Windows 7 Home Premium 64bit
BTW, it's good to see that many of you are still here helping people and fighting the good fight. :thumbsup:
 

My Computer My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
Gateway
OS
Windows 7 Home Premium 64bit
Hello

I think the computer recognizes it because it makes the proper sound effect notification given when a device is plugged in. It also shows up on the Device Manager but not in Disk Manager.

I simply can't access the drive in any way. Any thoughts or ideas? Perhaps there are some similar previous threads that could be helpful?

Thanks in advance for any help provided.

I have seen this problem before. It usually means that the USB interface is working, but the actual HDD has gone kaput.

Can you fetch the HDD out of the Enclosure? Do you have a local computer shop that can do data recovery? That might be your best bet.
 

My Computer My Computer

Computer type
PC/Desktop
OS
Windows 7 x64, Vista x64, 8.1 smartphone
CPU
Intel E8400 65W 64-bit
Motherboard
Gigabyte EP45-UD3LR
Memory
DDR2 2 x 2GB, 1GB x 2
Graphics Card(s)
XFX Radeon HD5750
Sound Card
AMD High Definition Audio; Realtek High Definition Audio
Monitor(s) Displays
iiyama prolite X2377HDS
Screen Resolution
1920 x 1080
Hard Drives
500GB 7200 rpm Seagate ST3500413AS 16MB, 500GB 5400 rpm Toshiba MQ02ABF050H 32MB, 200GB 7200 rpm Seagate ST3200820AS 8MB, 2TB 7200 rpm Western Digital WD20EZRX 64MB
PSU
Enermax Liberty Modular
Case
Antec P193 Midi Tower
Keyboard
Mionix ZIBAL 60
Mouse
Razer USB 2.0 Diamondback Mouse or Huion Graphics Tablet
Browser
Internet Explorer, Lunascape, Firefox, Opera, Avast Safezone
Don't try to fix it.

Plug in the External HDD and open Disk Manager (C:\Windows\System32\diskmgmt.msc)
Expand the columns so we can read them take a snapshot of hole window and post the image here as an attachment.
 

My Computers My Computers

System One System Two

  • Computer type
    PC/Desktop
    Computer Manufacturer/Model Number
    custom build
    OS
    Windows 7 HP 64
    CPU
    i5 6600K - 800MHz to 4200MHz
    Motherboard
    GA-Z170-HD3P
    Memory
    4+4G GSkill DDR4 3000
    Graphics Card(s)
    IG - Intel 530
    Monitor(s) Displays
    Samsung 226BW
    Screen Resolution
    1680x1050
    Hard Drives
    (1) -1 SM951 – 128GB M.2 AHCI PCIe SSD drive for Windows 7 and Lubuntu
    (2) -1 WD SATA 3 - 1T for Data
    (3) -1 WD SATA 3 - 1T for backup
    PSU
    Thermaltake 450W TR2 gold
    Keyboard
    Old and good Chicony mechanical keyboard
    Mouse
    Logitech mX performance - 9 buttons (had to disable some)
    Internet Speed
    500Mb/s
    Browser
    Firefox 64
    Other Info
    TinyWall firewall
  • Computer type
    Laptop
    System Manufacturer/Model Number
    Asus Q550LF
    OS
    Windows 7 Pro
    CPU
    i7-4500U 800MHz to 3.0GHz
    Motherboard
    Asus Q550LF
    Memory
    (4+4)G DDR3 1600
    Graphics Card(s)
    IG intel 4400 + NVIDIA GeForce GT 745M
    Sound Card
    Realtek
    Monitor(s) Displays
    LG Display LP156WF4-SPH1
    Screen Resolution
    1920 x 1080
    Hard Drives
    BX500 120G SSD for Windows and programs +
    1T HDD for data
    Internet Speed
    500 Mb/s
    Browser
    Firefox
    Other Info
    TinyWall firewall
Don't try to fix it.

Plug in the External HDD and open Disk Manager (C:\Windows\System32\diskmgmt.msc)
Expand the columns so we can read them take a snapshot of hole window and post the image here as an attachment.

Thanks for your time friends. When I have some free time I'll do what you instructed.

Pardon my ignorance but if the drive does not show up on Disk Manager what good will a screenshot do?
 

My Computer My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
Gateway
OS
Windows 7 Home Premium 64bit
I'm sorry. I did not see you have mentioned that it didn't show in Disk manager.

You can try to take the drive out of the enclosure and attach it to SATA port of a desktop, as Iko22 suggested
 

My Computers My Computers

System One System Two

  • Computer type
    PC/Desktop
    Computer Manufacturer/Model Number
    custom build
    OS
    Windows 7 HP 64
    CPU
    i5 6600K - 800MHz to 4200MHz
    Motherboard
    GA-Z170-HD3P
    Memory
    4+4G GSkill DDR4 3000
    Graphics Card(s)
    IG - Intel 530
    Monitor(s) Displays
    Samsung 226BW
    Screen Resolution
    1680x1050
    Hard Drives
    (1) -1 SM951 – 128GB M.2 AHCI PCIe SSD drive for Windows 7 and Lubuntu
    (2) -1 WD SATA 3 - 1T for Data
    (3) -1 WD SATA 3 - 1T for backup
    PSU
    Thermaltake 450W TR2 gold
    Keyboard
    Old and good Chicony mechanical keyboard
    Mouse
    Logitech mX performance - 9 buttons (had to disable some)
    Internet Speed
    500Mb/s
    Browser
    Firefox 64
    Other Info
    TinyWall firewall
  • Computer type
    Laptop
    System Manufacturer/Model Number
    Asus Q550LF
    OS
    Windows 7 Pro
    CPU
    i7-4500U 800MHz to 3.0GHz
    Motherboard
    Asus Q550LF
    Memory
    (4+4)G DDR3 1600
    Graphics Card(s)
    IG intel 4400 + NVIDIA GeForce GT 745M
    Sound Card
    Realtek
    Monitor(s) Displays
    LG Display LP156WF4-SPH1
    Screen Resolution
    1920 x 1080
    Hard Drives
    BX500 120G SSD for Windows and programs +
    1T HDD for data
    Internet Speed
    500 Mb/s
    Browser
    Firefox
    Other Info
    TinyWall firewall
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