Atechnician has just installed a video card in a pc. the video card is not working, althoughit was working fine on the test bench. which of the following windows tools should thetechnician use to start troubleshooting the problem? a. task managerb. device managerc. system configurationd. computer management

C. Device Manager

Explanation:

Assuming you CAN access Windows Desktop from the PC, the first thing you would do is verify your Display Driver in Device Manager to see if the appropriate driver is installed, if not, install the drivers from the manufacturer's website, or use a software that does that. Other options would be to revert the driver to an older version.

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