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 defective tape driver DMA IRQ defective LPT port defective tape driver DMA IRQ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware IRQ6 is typically reserved for: LPT2 The modem The floppy The keyboard controller LPT2 The modem The floppy The keyboard controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? 50Mhz None of these 25Mhz l0Mhz 100 Mhz 50Mhz None of these 25Mhz l0Mhz 100 Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? ATD ATH None of these ATR ATZ ATD ATH None of these ATR ATZ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware MSD exe does not have information on: video operation system cache com ports None of these video operation system cache com ports None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is NOT typically a Field Replaceable Unit? Power supply Video controller System chassis System ROM None of these Power supply Video controller System chassis System ROM None of these ANSWER DOWNLOAD EXAMIANS APP
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