FUNDAMENTALS OF COMPUTER

TROUBLESHOOTING COMPUTER ISSUES

COMPUTER TROUBLESHOOTING

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

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

Jack turns on his computer one day and notices screen is in VGA mode also known as low resolution video mode, what would be some of the probable causes for this?

A	The computer is in Safe Mode
B	The driver has become corrupted
C	The display is experiencing burn-in
D	The fan has failed.

Explanation:

Detailed explanation-1: -The primary reason you get no display on your PC could be damaged or loosely connected cables. Other reasons may include incorrect display configuration, faulty or problematic GPU or RAM, incorrect BIOS configuration, faulty peripheral devices, or damaged PSU (Power Supply Unit).

Detailed explanation-2: -A black screen could also happen because Windows 10 will lose its connection with the display. The “Windows key + Ctrl + Shift + B” keyboard shortcut can restart the video driver and refresh the connection with the monitor.

Detailed explanation-3: -Usually, you may access VGA mode by pressing F8 for 7-10 seconds after the POST screen appears on the computer’s startup screen. Once the Windows Advanced Options menu appears, you’ll scroll using your directional keys until you’ve highlighted the Enable VGA Mode option.

There is 1 question to complete.