Preview not available

I'm not able to operate the peek function. When I select an icon in the taskbar, no thumbnail of open screen is displayed; as a list of screens that are open. How to activate this feature?

Aero - Windows 7 - How to troubleshoot problems with Aero

(1) first of all, click on the Start button and type in Aero. Now, click on find and fix problems with transparency and other Visual effects of link.
(2) a new Wizard dialog box opens. Make sure that you click Advanced to solve all problems automatically.
(3) either the problem will be solved or not. If this isn't the case, you will get a list of items that are potential problems.
(4) If you want to see more details about the problem, you can click View detailed information. This will give you a list of potential problems that have been verified and those that pose problems.

If it does not---> click Start---> right click computer---> click Properties
Click the link for 'Windows performance index' and then click 'rerun the assessment"to refresh your WEI score and try again.

Tags: Windows

Similar Questions

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