The Windows Aero Glass interface for Windows 7 or Vista requires a decent video card, you won’t be able to use it on an old clunker computer. For those worried about performance, sometimes squeezing every last drop requires disabling Aero.
Windows 7或Vista的Windows Aero Glass界面需要一個體面的視頻卡,您將無法在舊的老式計算機上使用它。 對于那些擔心性能的人來說,有時要壓縮掉最后一滴水就需要禁用Aero。
在Windows 8中禁用Aero (Disabling Aero in Windows 8)
If you’re trying to disable Aero in Windows 8, you’ll be interested to know that there’s no reason to, because they’ve disabled the Aero transparency theme by default anyway.
如果您嘗試在Windows 8中禁用Aero,那么您會很想知道沒有理由這么做,因為他們還是默認情況下禁用了Aero透明主題。
So there’s no point in bothering for Windows 8 or 8.1.
因此,不必為Windows 8或8.1煩惱。
為Windows 7禁用Aero (Disabling Aero for Windows 7)

First, you’ll want to right-click on the desktop and choose Personalize from the menu.
首先,您需要右鍵單擊桌面,然后從菜單中選擇“個性化”。
Then you can simply scroll the themes down until you see the Basic themes.
然后,您可以簡單地向下滾動主題,直到看到基本主題。

在Windows Vista上禁用Aero (Disabling Aero on Windows Vista)
You might also have some performance reasons for disabling it… to do so, just right-click on the desktop and choose Personalize. Click the “Window Color and Appearance” link:
您可能還出于某種性能原因而將其禁用了……為此,只需右鍵單擊桌面并選擇個性化即可。 點擊“窗口顏色和外觀”鏈接:

Then in the next screen, click the link near the bottom for “Open classic appearance properties for more color options”
然后在下一個屏幕中,單擊底部附近的鏈接“打開經典外觀屬性以獲取更多顏色選項”

Now you should be able to disable Aero altogether by choosing Windows Vista Basic in this screen:
現在,您應該可以通過在此屏幕中選擇Windows Vista Basic來完全禁用Aero:

翻譯自: https://www.howtogeek.com/howto/windows-vista/disable-aero-on-windows-vista/