Lenovo a30 8191 用户指南
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Internal hard disk drive
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EIDE CD-ROM or DVD-ROM drive (some models)
Video subsystem
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Dynamic video memory technology
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Accelerated graphics port (AGP) video adapter slot on the system board (some
models)
models)
Audio subsystem
Integrated SoundMax 3 audio subsystem
Integrated SoundMax 3 audio subsystem
Connectivity
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10/100 Mbps integrated Intel Ethernet controller that supports the Wake on
LAN
LAN
®
feature
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56K V.90 data/fax PCI modem (some models)
System management features
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Remote Program Load (RPL) and Dynamic Host Configuration Protocol (DHCP)
v
Wake on LAN
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Wake on Ring (in the IBM Setup Utility program, this feature is called Serial Port
Ring Detect for an external modem and Modem Ring Detect for an internal
modem)
Ring Detect for an external modem and Modem Ring Detect for an internal
modem)
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Remote Administration
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Automatic power-on startup
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System Management (SM) BIOS and SM software
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Ability to store POST hardware test results
Input/output features
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25-pin, Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)
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Two 9-pin serial connectors
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Six 4-pin, USB connectors (supports up to USB 2.0)
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PS/2
®
mouse connector
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PS/2 keyboard connector
v
Ethernet connector
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Monitor connector
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Three audio connectors (line in, line out, and microphone)
Expansion
v
Four drive bays
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Three 32-bit peripheral component interconnect (PCI) adapter slots
v
One accelerated graphics port (AGP) expansion slot (some models)
Power
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230 W power supply with manual voltage selection switch
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Automatic 50/60 Hz input frequency switching
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Advanced Power Management support
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Advanced Configuration and Power Interface (ACPI) support
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User Guide