Solved Cannot access second hard drive

inaniloquent

goodbye windows 7
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Since I've reinstalled Windows and upgraded my motherboard, graphics card etc, my computer hasn't been able to see my other harddrive when it could before..
How do I make it accessible again?
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Home Premium 64-Bit
CPU
i5-4590
Motherboard
GIGABYTE H97M-HD3
Memory
Corsair DDR3 8GB
Graphics Card(s)
GeForce GTX 970
Monitor(s) Displays
LG Electronics W1942 - 19 inches
Screen Resolution
1440x900
Hard Drives
Corsair Neutron SSD 119GB, Toshiba External 931GB
PSU
Corsair CX600
Keyboard
Logitech K360 Wireless
Mouse
Logitech Wireless Mouse M325
Browser
Firefox
"hasn't been able to see my other harddrive" where??

In the BIOS?

In Windows Explorer?

In Windows Disk Management?
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
Try going into bios and make sure the drive is set to Auto or Enable.
 

My Computer

Computer Manufacturer/Model Number
Dell XPS 730
OS
Windows 7 Home Premium 64 bit
CPU
Intel Core 2 quad Extreme Q9770 @ 3.2 GHz
Memory
4x2 GB Muskin 1600 MHz ram
Graphics Card(s)
NVidia GTX 250
Sound Card
Soundblaster X-Fi Fatality Champion
Monitor(s) Displays
2 Dell 2007WFP Ultrascans
Screen Resolution
3360 x 1050
Hard Drives
WD Black 1TB sata, 2-WD Black 500 sata, 2-Seagate 500 Go external
PSU
1000 Watt
Cooling
air
Keyboard
MS Natrual Keyboard Pro
Mouse
Logitech Wireless Trackball
Internet Speed
DSL Elite
Was it a split partition like a C and D drive? Or a separate hard drive altogether?
 

My Computer

Computer Manufacturer/Model Number
Asus
OS
Windows 7 Home Premium 64 Bit
Check the wiring.
 

My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
"hasn't been able to see my other harddrive" where??

In the BIOS?

In Windows Explorer?

In Windows Disk Management?
I can't see it in Windows Explorer, but I think I can see it in Device Manager, I'm not sure :C
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Home Premium 64-Bit
CPU
i5-4590
Motherboard
GIGABYTE H97M-HD3
Memory
Corsair DDR3 8GB
Graphics Card(s)
GeForce GTX 970
Monitor(s) Displays
LG Electronics W1942 - 19 inches
Screen Resolution
1440x900
Hard Drives
Corsair Neutron SSD 119GB, Toshiba External 931GB
PSU
Corsair CX600
Keyboard
Logitech K360 Wireless
Mouse
Logitech Wireless Mouse M325
Browser
Firefox

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Home Premium 64-Bit
CPU
i5-4590
Motherboard
GIGABYTE H97M-HD3
Memory
Corsair DDR3 8GB
Graphics Card(s)
GeForce GTX 970
Monitor(s) Displays
LG Electronics W1942 - 19 inches
Screen Resolution
1440x900
Hard Drives
Corsair Neutron SSD 119GB, Toshiba External 931GB
PSU
Corsair CX600
Keyboard
Logitech K360 Wireless
Mouse
Logitech Wireless Mouse M325
Browser
Firefox
Check the wiring.
It is all wired correctly, I just can't get it to show up in Windows explorer.. i think I can see it in the device manager, but i am not sure :S
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Home Premium 64-Bit
CPU
i5-4590
Motherboard
GIGABYTE H97M-HD3
Memory
Corsair DDR3 8GB
Graphics Card(s)
GeForce GTX 970
Monitor(s) Displays
LG Electronics W1942 - 19 inches
Screen Resolution
1440x900
Hard Drives
Corsair Neutron SSD 119GB, Toshiba External 931GB
PSU
Corsair CX600
Keyboard
Logitech K360 Wireless
Mouse
Logitech Wireless Mouse M325
Browser
Firefox
I can't see it in Windows Explorer, but I think I can see it in Device Manager, I'm not sure :C

Try to do it, and try attaching the screenshot of the Disk Management
 

My Computers

System One System Two

  • Computer type
    PC/Desktop
    Computer Manufacturer/Model Number
    MSI
    OS
    Windows 11 Prerelease
    CPU
    CORE i5 10400
    Motherboard
    MSI H510M Pro
    Memory
    16GB
    Graphics Card(s)
    GTX 750Ti
    Sound Card
    Realtek HD Integrated
    Monitor(s) Displays
    Samsung Curved 24"; Samsung TV 50"
    Screen Resolution
    1920 x 1080
    Hard Drives
    Vi-Gen NVMe 256GB
    WD 3 TB
    Seagate 2 TB
    Seagate 4TB
    PSU
    Power Striker
    Case
    VBR
    Cooling
    Conventional
    Keyboard
    Logitech Wireless
    Mouse
    Logitech Wireless
    Internet Speed
    2MBPs
  • Computer type
    Laptop
    System Manufacturer/Model Number
    Apple MacBook
    OS
    BigSur
    CPU
    Core i5
    Memory
    8 GB
    Monitor(s) Displays
    13 "
    Screen Resolution
    1366 x 768
    Hard Drives
    SSD 256 GB

My Computer

Computer Manufacturer/Model Number
HP Pavilion Elite 495UK
OS
Windows 7 Ultimate SP1 64-Bit
CPU
Intel Core i7 870 @ 2.93GHz
Motherboard
MSI 2A9C (CPU1)
Memory
8Gb Dual-Channel DDR3 @ 664MHz
Graphics Card(s)
nVidia GeForce GTX 460 1024MB dedicated RAM
Sound Card
Realtek HD Audio
Monitor(s) Displays
HP2310i
Screen Resolution
1920 x 1080
Hard Drives
1x1954GB Hitachi HDS22020ALA 330 (RAID), 1x1954GB Hitachi External for backup and storage
PSU
460W
Case
HP Elite
Cooling
Air cooled
Keyboard
Logitech K750 solar-powered keyboard
Mouse
Logitech Wireless M180 mouse
Internet Speed
2Mb
Other Info
Pure Avanti Flow Internet Radio with iPod Dock, 64Gb iPod, HP USB Speakers, Sony MDR-V500 Headphones, Sony Vaio F-Series Laptop
"hasn't been able to see my other harddrive" where??

In the BIOS?

In Windows Explorer?

In Windows Disk Management?
I can't see it in Windows Explorer, but I think I can see it in Device Manager, I'm not sure :C

You may have to do a "refresh" or "rescan" in Windows Disk Management. The drive needs to be formatted and assigned a drive letter.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Home Premium 64-Bit
CPU
i5-4590
Motherboard
GIGABYTE H97M-HD3
Memory
Corsair DDR3 8GB
Graphics Card(s)
GeForce GTX 970
Monitor(s) Displays
LG Electronics W1942 - 19 inches
Screen Resolution
1440x900
Hard Drives
Corsair Neutron SSD 119GB, Toshiba External 931GB
PSU
Corsair CX600
Keyboard
Logitech K360 Wireless
Mouse
Logitech Wireless Mouse M325
Browser
Firefox
"hasn't been able to see my other harddrive" where??

In the BIOS?

In Windows Explorer?

In Windows Disk Management?
I can't see it in Windows Explorer, but I think I can see it in Device Manager, I'm not sure :C

You may have to do a "refresh" or "rescan" in Windows Disk Management. The drive needs to be formatted and assigned a drive letter.
Formatted????? Is there anyway at all I can recover the drive without formatting? Some very valuable files on there.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Home Premium 64-Bit
CPU
i5-4590
Motherboard
GIGABYTE H97M-HD3
Memory
Corsair DDR3 8GB
Graphics Card(s)
GeForce GTX 970
Monitor(s) Displays
LG Electronics W1942 - 19 inches
Screen Resolution
1440x900
Hard Drives
Corsair Neutron SSD 119GB, Toshiba External 931GB
PSU
Corsair CX600
Keyboard
Logitech K360 Wireless
Mouse
Logitech Wireless Mouse M325
Browser
Firefox
You could try to image it with a live CD. Maybe that can find it. Options that come to mind are:

1. The Hirens CD 15.1 where you can boot into an XP environment which has Macrium 4.2. as an option. That is a fast aprroach. http://www.hirensbootcd.org/download/

2. The other option is if you burn the WinPE CD from the free Macrium program. That gives you a bootable Windows7 option. It is a bit long though to burn it because Macrium downloads the WAIK from MS which is 1.7 GBs. But if you are patient, that is a good option. http://www.macrium.com/reflectfree.aspx

In both cases you get a VHD on your external disk which you can later mount (just double click on the image) and retrieve your data.

I would probably first try the Hirens because it is the quicker way and with the XP environment, you may have more luck accessing the drive.
 

My Computer

Computer Manufacturer/Model Number
HP, Dell, Gateway, Toshiba - 4 laptops and 2 desktops
OS
Vista, Windows7, Mint Mate, Zorin, Windows 8
CPU
from 1.6GHz Duo to i7
Monitor(s) Displays
2x HP w2207
Hard Drives
5x HDD, 7x SSD, 12x Externals
Keyboard
with trackball - no mices
Mouse
Trackball mice
Internet Speed
DSL 6000
Solved when I had to reinstall windows on my PC. for some reason it meant i was able to see/use my other HDD and all the files were still there. weird :huh:
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom build
OS
Windows 7 Home Premium 64-Bit
CPU
i5-4590
Motherboard
GIGABYTE H97M-HD3
Memory
Corsair DDR3 8GB
Graphics Card(s)
GeForce GTX 970
Monitor(s) Displays
LG Electronics W1942 - 19 inches
Screen Resolution
1440x900
Hard Drives
Corsair Neutron SSD 119GB, Toshiba External 931GB
PSU
Corsair CX600
Keyboard
Logitech K360 Wireless
Mouse
Logitech Wireless Mouse M325
Browser
Firefox
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