Computer Hardware What is modified when changing the system start-up boot sequence? BIOS/CMOS autoexec.bat CONFIG.SYS None of these COMMAND.COM BIOS/CMOS autoexec.bat CONFIG.SYS None of these COMMAND.COM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: Original IDE controller System's floppy drive device driver System's power supply Floppy drive ribbon cable None of these Original IDE controller System's floppy drive device driver System's power supply Floppy drive ribbon cable None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? 4 3 7 8 None of these 4 3 7 8 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? ATD ATH ATZ ATR None of these ATD ATH ATZ ATR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What type of FRU is a SCSI host adapter? None of these hard drive video card CPU I/O card None of these hard drive video card CPU I/O card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Your IDE hard drive is not spinning up when you turn on the PC. What is the most likely problem. bad data cable virus loose molex connector tfad system board incorrect jumper setting on drive bad data cable virus loose molex connector tfad system board incorrect jumper setting on drive ANSWER DOWNLOAD EXAMIANS APP
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