Microsoft's support for repairing Windows RT 8.1 battery life

The Windows RT system that was previously reworked by Microsoft has been re-opened in the Microsoft store, but Windows RT system seems to have some minor problems after downloading. Some users reflected that the system caused the battery life of the device to be insufficient, and the power consumption was more serious than before. Users who have problems with battery life are generally upgraded from the Windows RT 8.1 preview to the official version. Currently Microsoft has made a move to solve this problem.

Microsoft's Windows RT 8.1 battery life repair

Microsoft's explanation for the battery life of Windows RT is: "In the upgrade process, the wireless adapter power strategy has not migrated to the new environment Instead, it is set to the default policy (incorrect settings), which consumes more power when used or online standby. ” Microsoft has fixed the steps to solve this problem:

1. From the right screen, slide into the menu bar, find “ search & rdquo; and tap (if it is a user using the mouse, then The icon moves to the bottom right of the screen, which is also clicked "Search”);

2. Enter a command prompt in "Search”;

3. Open a command prompt Context menu, click & ldquo; Run & rdquo;;

4. In the User Account Control dialog box, select “ OK & rdquo;;

5. Enter powercfg under Administrator: Command Prompt -setdcvalueindex SCHEME_CURRENT 19cbb8fa-5279-450e-9fac-8a3D5fedd0c1 12bbebe6-58d6-4636-95bb-3217ef867c1a 3;

6. After jumping out of the new dialog, enter powercfg -setactive scheme_current.

If you are upgrading to Windows RT 8.1 using Surface RT (which should now be called Surface), the above battery life problem also occurs. Please refer to the above steps for system repair.