之前的系統沒有這個問題，就是win10有這個問題，過一段時間就會出現這個問題，網上找了很多，最后發現是顯卡驅動的問題，是A卡的問題，只需要更新A卡驅動即可，如果更新A卡驅動不行的話，或者說A卡驅動已經是最新了，那么就去設備管理器回滾驅動程序到上一個版本。
更新顯卡驅動的方法：
桌面上右鍵，Radeon設置，然后
如果更新驅動不行那么就回滾驅動：
win+X，然后打開設備管理器，然后雙擊
然后回滾驅動
不行的話可以卸載干凈這個驅動然后重新安裝試試。
我開始是卸載驅動然后重新安裝，這個方法還是不行，然后我回滾驅動也還是不行，最后是更新了A卡驅動解決的。當然不同人的情況不同，方法都可以試試，感覺好像A卡有更新就會出現這個界面。
下面是國外找的一個帖子：
I reinstalled the graphics Drivers (amd), on a hunch (the fuzzy text), wich seems to have solved the problem. for now at least. :-) I believe the trouble startet when i removed a dysfunktional AntiVir Program. why this Problem turned up is beyond me. I can't see the connection. but I don't believe in coincidences.
Edit: 01.May.2016 [download the Specified Driver Install Routines BEFORE fiddling with the System]
1. use amd clean uninstall utility (run as Admin)
2. use for example ccleaner or the like to remove ALL remnants (Registry) Including All Autostart references to ANY Amd startups And delete the AMD Folder "c:\AMD" (in which the Amd Setup Routine extracts)
3. you may have to repeat Step 1 and/or 2. (the amd cleanup Utility sometimes misses stuff).
4. the Crimson Edition 16.4.2 Hotfix (non whql) IS NOT a sure way of getting rid of the Problem ON ALL Systems. Use the Crimson Edition 16.3.2 (which apparently uses the AMD Radeon Software Crimson Edition Display Driver version 16.15.2211)
On Win 10: using the "automaticaly search for updated driver" option from Device Manager, may revert the Driver to (the faulty) whql, which in Turn may bring you back to square one.
to summarize: Clean Install, Running as Administrator, after removing everything as Administrator, Including the AMD driver extraction Folder.