Lenovo ThinkCentre A57 9702 User Manual page 27

v Wake on Ring (in the Setup Utility program, this feature is called Serial Port
Ring Detect for an external modem)
v Remote Administration
v Automatic power-on startup
v System Management (SM) BIOS and SM software
v Ability to store power-on self-test (POST) hardware test results
Input/output features
v 25-pin Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)
v 9-pin serial connector
v Eight USB connectors (two on front panel and six on rear panel)
v Ethernet connector
v VGA monitor connector
v Three audio connectors (line in, line out, and microphone) on rear panel
v Two audio connectors (microphone and headphone) on front panel
v One eSATA connector on the rear panel
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Chapter 3. Setting up your computer