FUNDAMENTALS OF COMPUTER

TROUBLESHOOTING COMPUTER ISSUES

COMPUTER TROUBLESHOOTING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

A professor wants to extend his screen to present his presentation to the class, he notices the projector is turned on but there is no image on the screen what can he do to fix this?

A	Use the Fn key along with the multi-purpose key to toggle to the external display
B	Replace the projector
C	Contact the manufacturer
D	Disassemble and clean the compute, checking for dust and debris

Explanation:

Detailed explanation-1: -Connect the HDMI or VGA cable to the projector and laptop/tablet. Turn on your projector. Windows at this stage should recognise the connected projector. If the projector does not immediately display an image, press and hold down the Fn key and then tap the Display Toggle key to select the type of display.

Detailed explanation-2: -Make sure all necessary cables are securely connected and the power is on for the projector and connected video sources. Try using a shorter HDMI cable. Try connecting the video source directly to the projector. Press the projector’s power button to wake it from standby or sleep mode.

Detailed explanation-3: -Windows+P: Will duplicate your screen/extend your desktop to an additional monitor. Windows+Shift+Left or Right Arrow: Move a window from one monitor to another.

There is 1 question to complete.