Labels For The Windows Operating Systems; Computer Features - Lenovo ThinkPad E580 User Manual

Labels for the Windows operating systems

®
Windows 10 Genuine Microsoft
cover depending on the following factors:
• Your geographic location
• Date when your computer was manufactured
• Version of Windows 10 that is preinstalled
Go to
https://www.microsoft.com/en-us/howtotell/Hardware.aspx
Genuine Microsoft labels.
• In the People's Republic of China, the Genuine Microsoft label is required on all computer models
preinstalled with any version of Windows 10.
• In other countries and regions, the Genuine Microsoft label is required only on computer models licensed
for Windows 10 Pro.
The absence of a Genuine Microsoft label does not indicate that the preinstalled Windows version is not
genuine. For details on how to tell whether your preinstalled Windows product is genuine, refer to the
information provided by Microsoft at:
https://www.microsoft.com/en-us/howtotell/default.aspx
There are no external, visual indicators of the Product ID or Windows version for which the computer is
licensed. Instead, the Product ID is recorded in the computer firmware. Whenever a Windows 10 product is
installed, the installation program checks the computer firmware for a valid, matching Product ID to complete
the activation.
In some cases, an earlier Windows version might be preinstalled under the terms of the Windows 10 Pro
license downgrade rights.

Computer features

The computer features introduced in this topic cover various models. Some computer features might be
available only on specific models.
Microprocessor
To view the microprocessor information of your computer, right-click the Start button and then click System.
Memory
• Double data rate 4 (DDR4) small outline dual in-line memory module (SODIMM), up to 32 GB
Storage device
• 2.5-inch form factor, 7-mm (0.28-inch) height hard disk drive
• M.2 solid-state drive (available on some models)
Display
• Brightness control
• Color display with Thin Film Transistor (TFT) technology
• Color display with In-Plane Switching (IPS) or Twisted Nematic (TN) technology
• Display size: 396.2 mm (15.6 inches)
• Display resolution: 1920 x 1080 pixels or 1366 x 768 pixels
®
label: Your computer might have a Genuine Microsoft label affixed to its
for illustrations of the various types of
Chapter 1
. 9
Product overview