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PC-XT 5160-086
IBM CORPORATION
PC-XT 5160-086
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Processor
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8086
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Processor Speed
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4.77MHz
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Chip Set
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None
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Max. Onboard DRAM
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256KB
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Cache
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None
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BIOS
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IBM
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Dimensions
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273mm x 218mm
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I/O Options
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None
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NPU Options
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8087
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USER CONFIGURABLE SETTINGS
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Function
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Switch
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Position
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Factory configured - do not alter
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SW1/1
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Off
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NPU disabled
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SW1/2
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On
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NPU enabled
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SW1/2
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Off
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DRAM CONFIGURATION
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Size
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Bank 0
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Bank 1
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Bank 2
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Bank 3
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128KB
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(9) 4164
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(9) 4164
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NONE
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NONE
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192KB
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(9) 4164
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(9) 4164
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(9) 4164
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NONE
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256KB
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(9) 4164
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(9) 4164
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(9) 4164
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(9) 4164
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DRAM SWITCH CONFIGURATION
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Size
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SW1/3
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SW1/4
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128KB
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Off
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On
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192KB
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On
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Off
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256KB
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Off
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Off
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VIDEO CONFIGURATION
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Setting
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SW1/5
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SW1/6
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CGA 80 x 25
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On
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Off
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CGA 40 x 25
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Off
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On
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MDA (or MDA and CGA)
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Off
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Off
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None
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On
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On
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FLOPPY DRIVE CONFIGURATION
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Drives installed
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SW1/7
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SW1/8
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1
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On
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On
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2
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Off
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On
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