Features - Lenovo ThinkPad T540p User Manual

or Windows 10 that is preinstalled, your computer might have a Genuine Microsoft label affixed to its
cover. See http://www.microsoft.com/en-us/howtotell/Hardware.aspx for illustrations of the various types
of 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 8, Windows 8.1, or Windows 10.
• In other countries and regions, the Genuine Microsoft label is required only on computer models licensed
for Windows 8 Pro, Windows 8.1 Pro, or 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 http://www.microsoft.com/en-us/howtotell/default.aspx.
Unlike Windows 7 products, 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 8, Windows 8.1, or 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 8 Pro,
Windows 8.1 Pro, or Windows 10 Pro license downgrade rights.

Features

This topic lists the features of your computer.
Microprocessor
To view the system properties of your computer, do the following:
• For Windows 7: Open the Start menu, right-click Computer, and then click Properties.
• For Windows 8 and Windows 8.1 : Go to the desktop screen, and then move the pointer to the top-right
or bottom-right corner of the screen to display the charms. Then click Settings ➙ PC info.
• For Windows 10: do either of the following:
– Open the Start menu and click Settings. If Settings is not displayed, click All apps to display all
programs, and then click Settings ➙ System ➙ About.
– Right-click the Start button
Memory
• Double data rate 3 low voltage synchronous dynamic random access memory modules (DDR3 LV SDRAM)
Storage device
• 2.5-inch form factor, 7-mm or 9.5-mm height hard disk drive
• 2.5-inch form factor, 7-mm height solid-state drive
• M.2 solid-state drive for caching only (on some models)
Display
The color display uses the Thin Film Transistor (TFT) technology.
• Display size: 396 mm or 393 mm (15.6 inches or 15.5 inches)
• Display resolution: 2880-by-1620 or 1920-by-1080 or 1366-by-768 (depending on the model)
• Brightness control
. Then select System.
.
Chapter 1 Product overview
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