Lenovo ThinkCentre M800, Hardware Maintenance Manual, Page: 45 / 178

– For Windows 7: Click the Start button to open the Start menu. Right-click Computer , and then
click Properties .
– For Windows 10: Right-click the Start button to open the Start context menu.
2. Click Device Manager . Type the administrator password or provide confirmation if prompted.
Preinstalled operating system
Your computer is preinstalled with Windows 7 or Windows 10 operating system. Additional operating
systems might be identified by Lenovo as compatible with your computer. To determine if an operating
system has been certified or tested for compatibility, check the Web site of the operating system provider.
Power supply
210-watt automatic voltage-sensing power supply
Storage drives
Your computer supports up to two storage drives.
To view the amount of storage drive space, do the following:
1. Depending on your Windows version, do one of the following:
• For Windows 7: Click the Start button to open the Start menu. Right-click Computer , and then click
Manage .
• For Windows 10: Right-click the Start button to open the Start context menu.
2. Click Disk Management .
Video features
• The integrated graphics card supports the following display connectors on your computer:
– DisplayPort connector
– VGA connector
• The discrete graphics card, which is available on some models, provides enhanced display capability
and experience.
Audio features
• The integrated audio card supports the following audio connectors and devices on your computer:
– Audio line-in connector
– Audio line-out connector
– Headphone connector
– Microphone connector
• The discrete audio card, which is available on some models, provides enhanced audio capability and
experience.
Input/Output (I/O) features
• Audio connectors (audio line-in connector, audio line-out connector, headphone connector, and
microphone connector)
• Card reader slot
• Display connectors (DisplayPort connector and VGA connector)
• Ethernet connector
• PS/2 keyboard connector (available on some models)
Chapter 2
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Product overview
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