Computer Hardware A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do? flash or upgrade the BIOS check the CONFIG.SYS add cdrw in the device manager None of these check the jumper setting on the cd-rw flash or upgrade the BIOS check the CONFIG.SYS add cdrw in the device manager None of these check the jumper setting on the cd-rw ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? Game port Serial port None of these All of these Parallel port Game port Serial port None of these All of these Parallel port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A COM port is a _____ port. parallel serial multi static parallel serial multi static ANSWER DOWNLOAD EXAMIANS APP
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? IRQ defective LPT port DMA defective tape driver IRQ defective LPT port DMA defective tape driver ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which step should you perform first before discharging a CRT? Disconnect the CRT from the computer Remove the video assembly Turn power off before removing power source Remove the CRT from its housing Disconnect the CRT from the computer Remove the video assembly Turn power off before removing power source Remove the CRT from its housing ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following FRUs would be considered both an input/output device? SCSI host adapter Video board All of the listed here System board CPU SCSI host adapter Video board All of the listed here System board CPU ANSWER DOWNLOAD EXAMIANS APP
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