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 jumper setting on the cd-rw check the CONFIG.SYS None of these add cdrw in the device manager flash or upgrade the BIOS check the jumper setting on the cd-rw check the CONFIG.SYS None of these add cdrw in the device manager ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RS-232 is a standard that applies to? Serial port All of these Game port None of these Parallel port Serial port All of these Game port None of these Parallel port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should: replace everything at once and rerun the diagnostic replace each part one at a time, rerunning the diagnostic before replacing the next part. run an exhaustive memory check check to see if you have a software problem get another copy of the diagnostic program replace everything at once and rerun the diagnostic replace each part one at a time, rerunning the diagnostic before replacing the next part. run an exhaustive memory check check to see if you have a software problem get another copy of the diagnostic program ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: Defective monitor Defect in the computers video circuitry None of these Disconnected video cable System RAM problem Defective monitor Defect in the computers video circuitry None of these Disconnected video cable System RAM problem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You see the message "invalid media device" after installing a new hard drive. What do you do next? Partition Fdisk Format Add the OS Partition Fdisk Format Add the OS ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS