Mitsubishi PENTIUM PCL5100 User's Guide

PCL5100 MOTHERBOARDPentium® and Pentium®MMX processor readyUSER GUIDEIntel and Pentium® and Pentium®MMX are registered trademarks of IntelCorporation.

PCL5100 features and upgradesPCL5100 USER GUIDE 9Adding more video memoryVideo memory is memory reserved for use by the on-board videocontroller.

PCL5100 features and upgrades10 PCL5100 USER GUIDEUpgrading the processorThe ZIF socket is designed to accept Pentium® processors (see thetable e

PCL5100 features and upgradesPCL5100 USER GUIDE 1110. Separate the fan-sink from the processor by twisting the fan-sink from side to side to loo

PCL5100 features and upgrades12 PCL5100 USER GUIDE15. Move the securing lever to the locked position. Apply justenough pressure to overcome the

PCL5100 features and upgradesPCL5100 USER GUIDE 13 18. Reconnect the fan-sink’s power cable to the motherboard. Itgoes on the connector labelled

PCL5100 features and upgrades14 PCL5100 USER GUIDETo replace the battery1. Turn off the computer and unplug all power cords.2. Take suitable an

PCL5100 USER GUIDE 1BIOS SETUP & POSTBIOS (pronounced “bye-oss”) stands for ‘basic input/outputsystem’. The BIOS mediates between the compute

PCL5100 BIOS Setup & POST2 PCL5100 USER GUIDEBIOS SetupTo start the BIOS Setup utility:1. Turn on or restart your computer.2. Wait until th

PCL5100 BIOS Setup & POSTPCL5100 USER GUIDE 3Changeable fields are enclosed in square brackets. To select an item,use the arrow keys to move

PCL5100 BIOS Setup & POST4 PCL5100 USER GUIDEReserving ISA legacy resourcesTo reserve interrupts and upper memory block (UMB) regions forISA

PCL5100 USER GUIDE 1FEATURES AND UPGRADESThis chapter describes the features of the PCL5100 motherboardand gives step-by-step instructions for ad

PCL5100 BIOS Setup & POSTPCL5100 USER GUIDE 5Power-on self-testRecoverable POST errorsWhenever a recoverable (non-terminal) error occurs duri

PCL5100 BIOS Setup & POST6 PCL5100 USER GUIDEIncorrect drive A type - run SETUPThe diskette drive is not correctly specified in BIOS Setup.In

PCL5100 BIOS Setup & POSTPCL5100 USER GUIDE 7Terminal POST errors and beep codesThere are several POST routines that shut down the computer i

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PCL5100 features and upgrades2 PCL5100 USER GUIDEMotherboard featuresVideoParallel Com 1MouseKey/BdUSB(optional)OutIn34PL1956789121113PL315171816

PCL5100 features and upgradesPCL5100 USER GUIDE 3Motherboard jumper settingsThere are only a few jumpers on the motherboard that you mayneed to a

PCL5100 features and upgrades4 PCL5100 USER GUIDEProcessor Speed Jumper block PL19BF1 BF0 FS PW2 PW1 PW0Pentium 90 MHz High High In In In InPenti

PCL5100 features and upgradesPCL5100 USER GUIDE 5BIOS upgrade and recovery (PL11, PL3)These jumpers should not normally be changed except by a se

PCL5100 features and upgrades6 PCL5100 USER GUIDEMotherboard IRQs and DMA channelsComponents Interrupts (IRQs)0 1 2 3 4 5 6 7 8 9 101112131415Sys

PCL5100 features and upgradesPCL5100 USER GUIDE 7Adding more memoryYou can give your PC more memory by adding or replacingmemory modules called “

PCL5100 features and upgrades8 PCL5100 USER GUIDE 3. Pushing gently on its top corners, press the DIMM into thesocket and make sure the two end