Computer Hardware After installing a sound card, the system locks up when a parallel port tape backup unit is also used. What is most likely the problem? defective LPT port DMA IRQ defective tape driver defective LPT port DMA IRQ defective tape driver ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In the DOS memory model, the HIGH Memory Area (HMA). is the _____ memory. Last 64k of conventional First 64k above conventional First 64k of extended Last 64k of extended None of these Last 64k of conventional First 64k above conventional First 64k of extended Last 64k of extended None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Every video card must have? CMOS CPU None of these RAM All of these CMOS CPU None of these RAM All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware MSD exe does not have information on: com ports cache None of these video operation system com ports cache None of these video operation system ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What's the best way to protect your hard drive data? periodically defrag it run a regular diagnostic run chkdsk at least once a week run scandisk at least once a week regular backups periodically defrag it run a regular diagnostic run chkdsk at least once a week run scandisk at least once a week regular backups ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What could cause a fixed disk error? Slow processor Incorrect CMOS settings Bad RAM No-CD installed Slow processor Incorrect CMOS settings Bad RAM No-CD installed ANSWER DOWNLOAD EXAMIANS APP
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