External Hard Drive no longer recognized

Can you right click on the External Storage drive shown in error in Devices and Printers, run its Troubleshooter?
 
Greg,

After I reconnected the external drive, the question mark went away. However, there was still an exclamation mark on the laptop. I ran the troubleshooter on it and was led to another troubleshooter, and then another - - -

Long story short:

WD SES DEVICE DRIVER SOFTWARE NOT SUCCESSFULLY INSTALLED.

Please consult with device manufacturer for assistance in getting the device installed.

Do you have a shortcut for that?
 

My Computer My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
HP Pavilion dv7-4065dx
OS
Windows 7 Home Premium x64
CPU
AMD Phenom II N830 / 2.1 GHz
Memory
8 GB
Graphics Card(s)
ATI Mobility Radeon HD 4250 - 128.0 MB
Hard Drives
C: WD 500GB
H?: WD 750 GB
Antivirus
Norton
Browser
IE 10
I've given you a dozen steps which remain unaddressed including how to get the drivers. I'd start at the top.
 
Last edited:
Open Device manager and expand all entries - report any entries that have an :warn: next to the name.

Continue down through the entire device list, there might be more than one.
 

My Computer My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
HP Pavilion dv6-6c10us
OS
x64 (6.3.9600) Win8.1 Pro & soon dual boot x64 (6.1.7601) Win7_SP1 HomePrem
CPU
AMD A6-3420M APU with Radeon(tm) HD Graphics
Motherboard
Hewlett-Packard 1805
Memory
6.00 GB
Graphics Card(s)
AMD Radeon(TM) HD 6520G
Sound Card
(1) AMD High Definition Audio Device (2) IDT High Definiti
Monitor(s) Displays
HP W2072a 20" LCD (1600 x 900) @ 60 Hz
Screen Resolution
1366 x 768 x 32 bits (4294967296 colors) @ 60 Hz
Hard Drives
ST640LM0 00 HM641JI SATA Disk Device
Keyboard
Logitech k520 wireless KB
Mouse
Logitech m320 wireless mouse (bundled with KB)
Internet Speed
15/5 | 54 MB Wireless 'n'
Antivirus
Realtime: Defender or Avast | On-demand: Malwarebytes, ESET
Browser
IE 11 on Win8, IE 10 on win 7
Other Info
Media: [Gimp, Audacity, VLC] || Comm: [WEmail 2012, Skype] || Productivity: [OpenOffice,| Textpad] || Utils: [Sysinternals, cCleaner, Speccy, Defraggler]
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