After the computer reinstalls the system, the video screen is very card, but the full screen is not activated.

The home computer reinstalls the system and sees the video screen is very card, but the full screen is not carded


< Br>System compatible with genuine?
If it is just a single video card, it may be a resource problem.
Or there is an unknown error, restart to see
I don't know the specific, can only analyze, I hope to help you
1, watch the video, especially when watching the video online. This is also the case after changing the system. Most of this situation is caused by hardware problems. You can also upgrade the relevant drivers, or try another system.
2, I suggest you clean up the plugin, garbage and registry, I suspect that the plugin has some problems. It is recommended that you do not open too many videos at once, which will affect the normal operation. I suggest you clean the machine first and then look at it.
Open Tencent Computer Butler - Garbage Cleanup - Optimization (this feature has regular, you can set it down)
3, software conflict, incompatibility: redundant software installation of the same kind! The computer is overclocked or has too many software installed, and the system has insufficient memory!
Open Tencent Computer Manager - Software Management - Software Uninstallation, this can be used with confidence, can be uninstalled very clean
4, computer system has stubborn virus and Trojan or worm interference, or lost system files! It is recommended to carry out full-scale anti-virus. If you encounter stubborn Trojans, you can open Tencent Computer Manager - Toolbox - Stubborn Wood Mark Star (powerful killing)
5, hardware problems, hard disk or motherboard
or fan Question
6, browser
is not compatible, you can try another, or clean up the cache to see.
7, DNS problems, can be optimized (Tencent computer housekeeper - home - toolbox - DNS election






Reinstall the driver for this graphic card
.





Reinstall the graphics driver






The next Lu master to view your graphics card driver!





Try to reinstall the graphics card with the original installation software

Or set relatively fixed virtual memory.






Update graphics card driver


< Br>Replace the graphics driver