I bought a Seagate external hard drive. It shows up in my control panel as a device but no drive letter is assigned so I have no way to access it.
Operating system:Windows 7 Home Premium (64 bit) Service Pack 1
System root: C:\Windows
Available physical memory: 7928 MB
CPU: AMD Phenom II X4 830 Processor
Drive Info:
C: 919.93 GB
D: 11.48 GB
Internet Explorer: 11.0