Hard Drive is powered, but does not show up.

Jake1211

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My laptop HDD recently would not load windows. So i installed the OS on a different drive. Now, when i connect the old drive VIA USB 2.0toSATA it will not show up in My Computer. Disk Management will not show the drive either. The HDD is getting power, i can hear the disk spinning.
 

My Computer My Computer

At a glance

Windows 7 Home Premium x64Intel Core i3-4130 CPU @ 3.40 GHz2x4 (8GB) DDR3GTX 960
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom
OS
Windows 7 Home Premium x64
CPU
Intel Core i3-4130 CPU @ 3.40 GHz
Motherboard
MSI Z87-G41
Memory
2x4 (8GB) DDR3
Graphics Card(s)
GTX 960
Sound Card
Stock Integrated w/ MotherBoard
Monitor(s) Displays
Acer x223w
PSU
Startech ATM-530FB
Case
Deepcool Tesseract SW
Cooling
Stock with added 120mm Case Fan
Keyboard
BlackWeb CENTAUR BWA15HO108
Mouse
Zelotes T-10
Internet Speed
240D 12U
Antivirus
Avast Premier
Browser
Chrome
Plug in and turn on the external USB hard drive
Right mouse click on My Computer
Left click on Manage
Left click on Device Manager
Expand the USB list
Find the USB device for your USB Hard Drive (the one that has no description)
Right mouse click - Uninstall
Turn off the external USB hard drive
Turn on the external USB hard drive and let it find and install the driver

Open 'Administration Tools', select 'Computer Management', click on 'Disk Management' and see if it can be seen here. If it does show here, chances are it doesn't have a drive letter assigned. If this is the case, right click on the drive, select "Change drive Letter...', and assign a drive letter to it.

If it was not seen there, go to 'Action' on the menu bar, click on 'Rescan Disks' and it should come up. If necessary assign a drive letter to as described above.
 

My Computer My Computer

At a glance

Windows 11 x64i5 2500K @ 3.3 GHz16 GB DDR 3 @ 1600MhzMSI 1050TI 4GB OC version
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Bulid/Self made
OS
Windows 11 x64
CPU
i5 2500K @ 3.3 GHz
Motherboard
ASUS P8 Z77 V pro
Memory
16 GB DDR 3 @ 1600Mhz
Graphics Card(s)
MSI 1050TI 4GB OC version
Sound Card
On Board (Realtek HD audio)
Monitor(s) Displays
Samsung 22" LCD
Screen Resolution
1920*1080
Hard Drives
Seagate 1 TB, WD 1TB, Seagate 2 TB ( I use a lot of space)
PSU
coolermaster 750 W
Case
Coolermaster HAF912
Cooling
Coolermaster hyper 212 EVO
Keyboard
Samsung
Mouse
Dell Wireless
Internet Speed
Wireless 50 Mbps
Antivirus
AVG 2016 Internet Security
Browser
Google Chrome
Plug in and turn on the external USB hard drive
Right mouse click on My Computer
Left click on Manage
Left click on Device Manager
Expand the USB list
Find the USB device for your USB Hard Drive (the one that has no description)
Right mouse click - Uninstall
Turn off the external USB hard drive
Turn on the external USB hard drive and let it find and install the driver

Open 'Administration Tools', select 'Computer Management', click on 'Disk Management' and see if it can be seen here. If it does show here, chances are it doesn't have a drive letter assigned. If this is the case, right click on the drive, select "Change drive Letter...', and assign a drive letter to it.

If it was not seen there, go to 'Action' on the menu bar, click on 'Rescan Disks' and it should come up. If necessary assign a drive letter to as described above.

Thank you. I will test this when i get home today. Will keep you posted.
 

My Computer My Computer

At a glance

Windows 7 Home Premium x64Intel Core i3-4130 CPU @ 3.40 GHz2x4 (8GB) DDR3GTX 960
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom
OS
Windows 7 Home Premium x64
CPU
Intel Core i3-4130 CPU @ 3.40 GHz
Motherboard
MSI Z87-G41
Memory
2x4 (8GB) DDR3
Graphics Card(s)
GTX 960
Sound Card
Stock Integrated w/ MotherBoard
Monitor(s) Displays
Acer x223w
PSU
Startech ATM-530FB
Case
Deepcool Tesseract SW
Cooling
Stock with added 120mm Case Fan
Keyboard
BlackWeb CENTAUR BWA15HO108
Mouse
Zelotes T-10
Internet Speed
240D 12U
Antivirus
Avast Premier
Browser
Chrome
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