Troubleshooting network drops under Windows RT System

Windows RT in order to ensure the highest battery life, power options only energy-saving mode, in the energy-saving mode, the wireless network card is also in a low-power state, resulting in if the Windows RT system to do network development colleagues may encounter inexplicable drop phenomenon, to solve this problem, The wireless adapter needs to be tuned to high-performance mode. However, Windows RT systems prohibit the setting of high performance and can only be resolved by other means.

1. You can set the system to high-performance mode using the Powercfg-setactive 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c command at the command line.

2, Method 1 can set the network card to high-performance mode, but the problem is the overall system power consumption, affect the battery life of the device, how to achieve the best of both worlds? Of course there's a way! In command-line mode, execute the powercfg/q query for the current power settings details, find the < wireless adapter settings > subgroups, copy the Child group GUID (Message flag, then select the long string of GUIDs, then CTRL + C), Run Regedit.exe, look for the GUID you just copied, and in the found item, open the Defaultpowerschemevalues entry with 3 items, respectively:

8C5E7FDA-E8BF-4A96-9A85-A6E23A8C635C: Representing high performance

A1841308-3541-4FAB-BC81-F71556F20B4A: Represents energy saving mode

E889A27B-4141-43FC-B420-19D0CEC435BA: Represents ultra-energy saving mode

There are two items in each item:

Acsettingindex: Power mode

Dcsettingindex: Battery mode

If you want to use a power plan, set the above two values in the corresponding entry to 0, and the values that you can set include:

000: Highest Performance

001: Low Energy saving

002: Medium Energy saving

003: Maximum Energy saving

Troubleshooting network drops under Windows RT System