TROUBLESHOOTING COMPUTER ISSUES
COMPUTER TROUBLESHOOTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Power off the display and unplug it from the power source for a few hours
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Use the deguass feature if it is available
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Replace the display
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Update or reinstall the driver in safe mode
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Detailed explanation-1: -Use haze removers only if necessary: When you go to reuse a screen, a little ghosting shouldn’t be an issue, but most of these after-images can be removed if you choose. Though they are caustic and ideally avoided, haze removers are useful for removing ghost images.
Detailed explanation-2: -Image persistence (or ghosting) on LCD TFT is a result of continuous displaying of static graphics on the screen for extended time periods.
Detailed explanation-3: -Make sure the video cable is securely connected between the TV and the source device. Turn off any electrical or battery-operated devices that may be creating radio frequency (RF) interference. Perform a power reset on the TV . If the issue persist, try plugging the power cord to a different electrical outlet.