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What to do if computer boot screen is blurry? Blurred screen display solution
What should I do if image is blurry? After turning on computer, monitor screen suddenly blurs, what should I do? Recently, screen became blurry after turning on user's computer. Today, I will share with you a specific method to restore blurred screen of computer monitor.Solution:
1. Discharge residual charge, unplug host from 220V (Note: laptop must take out battery at same time), and then press host switch 3 times continuously, each time for 5 seconds. , connect network after operation Check power and power cord restart, see if problem is solved;
2. Remove non-standard memory. It is recommended to check if non-standard memory is installed on host. If it is confirmed that non-standard memory is installed, it is recommended to remove it under guidance of experienced people and restart machine to see if problem is resolved ;
3. Clean memory and graphics card gold fingers.Under guidance of experienced personnel, clean memory, graphics card gold fingers and slot according to risk and situation, and then reinstall memory. and graphics card (Note: when installing, pay attention to notch of gold finger to match memory slot), and see if problem is solved. In addition, gold finger can be cleaned with an eraser, and memory slot can be cleaned with a brush.