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T111. Computer Fundamentals. T111. Program Errors System Crashes. Program Errors. Can be caused by: Program loops Bad code Conflicts with other programs Compatibility issues. Types of Program Errors. Program error types can include: Fatal Exception Error Invalid Page Fault
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T111 Computer Fundamentals
T111 • Program Errors • System Crashes
Program Errors • Can be caused by: • Program loops • Bad code • Conflicts with other programs • Compatibility issues
Types of Program Errors • Program error types can include: • Fatal Exception Error • Invalid Page Fault • Illegal Operation …program error handout
BSOD (Blue Screen of Death) • Critical Operating System Error • Generally not recoverable • Can indicate software OR hardware problem • Frequent problem for earlier versions of Windows… http://www.youtube.com/watch?v=IW7Rqwwth84
BSOD • Common Causes: • Software errors during Windows operation • Hardware errors during Windows operation • Bad device drivers • Installation errors • Startup errors • Intermittent errors
BSOD • Possible Fixes: • Restart in Safe Mode • Remove recently installed / unnecessary hardware • Update / restore drivers • Check RAM • System Restore • Windows Repair • Reinstall windows entirely