CertiGuide to A+ (A+ 4 Real)

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CertiGuide to A+ (A+ 4 Real)
9 Chapter 4: Diagnosing and Troubleshooting in the Windows OS
9 Lock-ups

Driver Problems and IRQ/DMA Conflicts

CMOS or RAM Problems

Power Supply

This can be a lock up reason. You may have some problems in electrical circuit outside the computer, or computers power supply. Such lock ups will happen in every OS; you can load MS-DOS from a floppy and leave the computer like that. If it locks after some it is a hardware problem, power supply or:

Driver Problems and IRQ/DMA Conflicts

CMOS or RAM Problems

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CertiGuide to A+ (A+ 4 Real) (http://www.CertiGuide.com/apfr/) on CertiGuide.com
Version 1.0 - Version Date: March 29, 2005

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