NEC PowerMate VP75 User Manual page 11

xii Contents
1-4 Interrupt Level Assignments ................................................................................ 1-10
1-5 Video Resolutions and Frequencies..................................................................... 1-12
1-6 Parallel Port Addressing and Interrupts................................................................ 1-15
1-7 Serial Port Addressing and Interrupts .................................................................. 1-15
2-1 Setup Key Functions........................................................................................... 2-18
2-2 Legend Bar Main Menu Parameters.................................................................... 2-19
2-3 IDE Hard Disk Parameters ................................................................................. 2-21
2-4 Memory Shadow Parameters.............................................................................. 2-22
2-5 Boot Parameters................................................................................................. 2-22
2-6 Numlock Parameters .......................................................................................... 2-23
2-7 Integrated Peripherals Parameters ....................................................................... 2-25
2-8 Large Disk Parameters........................................................................................ 2-25
2-9 System Security Options ..................................................................................... 2-26
2-10 Power Management Parameters.......................................................................... 2-28
3-1 Expansion Board Problems and Solutions............................................................ 3-9
3-2 OverDrive Problems and Solutions...................................................................... 3-13
3-3 Single-Sided SIMM Upgrade Path...................................................................... 3-15
3-4 Double-Sided SIMM Upgrade Path.................................................................... 3-15
3-5 SIMM Upgrade Problems and Solutions ............................................................. 3-17
3-6 Video DRAM Module Problems and Solutions ................................................... 3-20
3-7 Optional 5 1/4-Inch Device Problems and Solutions ............................................ 3-38
4-1 NEC Service and Information Telephone Numbers.............................................. 4-1
4-2 System Error Messages ...................................................................................... 4-5
4-3 ISA NMI Error Messages .................................................................................. 4-7
4-4 Problems and Solutions....................................................................................... 4-7
4-5 Diagnostic Beep Codes....................................................................................... 4-11
5-1 PowerMate VP Series Desktop Disassembly Sequence...................................... 5-1
5-2 PowerMate VP Series Desktop Field-Replaceable Parts List* ............................ 5-19
5-3 PowerMate VP Series Desktop Options* ........................................................... 5-22
5-4 PowerMate VP Series Desktop Documentation and Packaging ........................... 5-22
6-1 PowerMate VP Series Minitower Disassembly Sequence.................................... 6-1
6-2 PowerMate VP Minitower Field-Replaceable Parts List...................................... 6-23
6-3 PowerMate VP Series Minitower Options........................................................... 6-26
6-4 PowerMate VP Minitower Documentation and Packaging* ................................. 6-26
A-1 System Board Connector Descriptions ................................................................ A-2
A-2 Video Connector (J20) Pin Assignments.............................................................. A-5