How to Manipulate the Performance Index of Vista如何操縱性能指標的Vista

Vista has a Performance Index which is determined based on the hardware of the system. Vista擁有一個性能指標的基礎上確定的硬件系統。 Vista inspects the hardware of the PC and determines the Performance Index and this is important as some Softwares enable some functionality based on this value.檢查Vista的PC硬件的廠商，並確定了性能指標，這是重要的，因為一些軟件功能，使一些在此基礎上的價值。 Vista also does not support Aero effects if the performance index is less than 3. Vista還不支持的Aero效果，如果業績指數小於3 。 If the performance index can be manipulated, then many functions and softwares would do most of the jobs.如果性能指標可以被操縱，那麼許多職能和軟件將盡最大的就業機會。 But changing the performance index does not have any impact on the actual performance of the system.但變化的性能指標沒有任何實際影響了系統性能。

How to Change the Performance Index: 如何更改性能指標：

Please note this is a registry hack and keep a back up of your registry before changing. 請注意，這是一個黑客和登記保存備份你的註冊表之前發生變化。

First you need to check the actual performace index of your Vista, to do this navigate to ‘Performance Information and Tools’ and click ‘Update my Score’ in the Control Panel.首先，您需要檢查的實際性能指標的Vista時，這樣做導航到'性能信息和工具，並點擊'更新我的分數'的控制面板。 Now to modify this score, open Registry editor by typing regedit. Navigate to HKEY_LOCAL_MACHINES_\Software\Microsoft\Windows\CurrentVersion\Policies\System key.現在修改此評分，打開註冊表編輯器輸入註冊表。轉到HKEY_LOCAL_MACHINES_ \軟件\微軟\的Windows \ CurrentVersion \政策\系統的關鍵。 Change the DWORD value of EnableLUA to 0 and save it.改變DWORD值EnableLUA為0並加以儲存。 Now restart Windows after closing it.現在，重新啟動Windows後關閉。

Next step is to navigate to ‘C:\Windows\Performance\WinSAT\DataScore’ folder, you can see multiple documents in XML format and each represents evaluation conducted so far.下一步是要瀏覽到的' C ： \的Windows \性能\ WinSAT \ DataScore '文件夾，你可以看到多個文件的格式和每個代表進行評價迄今。 Open the latest file based on time stamp in textpad and you can see the latest test results in line number 13-20.打開最新的文件基礎上的時間戳記在textpad ，你可以看到最新的測試結果行數13-20 。 Change these values to higher value, maximum being 5.9 and save the file.這些價值觀念的變化，以更高的價值，最大的5.9和保存文件。

Now go back to the registry entry and change the DWORD to 1 and save it and restart the PC.現在回到註冊表項，並改變DWORD值為1 ，然後將其保存並重新啟動電腦。 Now if you see the Performance index it will have the new value.如果你現在看到的性能指標將有新的價值。 Please note that if you again conduct the test it will be reset to old value, but whenever the performance index is taken, it will have the new value.請注意，如果您再次進行測試，將重置為舊的價值，但只要性能指標的話，這將有新的價值。

So in case Aero effects are not working in your Vista because of low Performance index, then you can manipulate it using this method.因此，在案件的Aero效果不是在您的工作，因為Vista的性能指標低，那麼你可以操縱它使用這種方法。