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 add cdrw in the device manager None of these flash or upgrade the BIOS check the jumper setting on the cd-rw check the CONFIG.SYS add cdrw in the device manager None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The buffers statement is found in what file? None of these Config.sys Autoexec.ncf Autoexec.bat Neb.cfg None of these Config.sys Autoexec.ncf Autoexec.bat Neb.cfg ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the i/o address for com1? 5f8 3bc 300000000 8 3f8 5f8 3bc 300000000 8 3f8 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In laser technology, what happens during the transfer stage? The laser transfers the image from the drum to the paper The image is transferred from the drum to the paper None of the listed here Residual toner is transferred to the waste receptacle The laser transfers the image from the drum to the paper The image is transferred from the drum to the paper None of the listed here Residual toner is transferred to the waste receptacle ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the most difficult environmentally to dispose of? floppy drives system boards hard drives CRTs power supplies floppy drives system boards hard drives CRTs power supplies ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are there in an AT class PC? 7 4 3 None of these 8 7 4 3 None of these 8 ANSWER DOWNLOAD EXAMIANS APP
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