Win7 Graphics hardware acceleration gray unavailable solution

WIN7 graphics hardware to accelerate which settings believe it does not need to explain again, really do not know the words can refer to:

　　Win7 Graphics hardware acceleration how to open

In the troubleshooter here the "Change settings" button is dimmed and is not set.

In fact, to solve the troubleshooting here the "Change settings" button is not very difficult to use, the Deskadp.dll,deskmon.dll,deskperf.dll provided in this article to replace the system windows/ The three corresponding files under the System32 folder enable you to turn on the Tuning hardware acceleration option. Which is no longer "grey."

However, not all of the Win7 have the right key has "administrator to take Ownership" this option, (unexplained) So, first download the following compressed package file has an import. reg, double-click to import directly to get administrator privileges, of course, it is best to back up your registry ( Although I am safe in every operation. After importing, locate the three DLL files mentioned above in System32, right click on "Admin get ownership" and replace the three DLL files provided below. After you've set it up, you'll see how to troubleshoot the Change Settings button here.

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