How to turn off your WiFi hotspot

Windows 10 PC – DIRECT hotspot

This kind of hotspot is used by the Miracast server that builds in Windows 10. It will stay active when you use “Connect” app and always active when set in a wrong way.

To turn it off: 

  1. Open Windows settings by pressing Windows + I.
  2. Go to “System”.
  3. Select “Projecting to this PC” tab.
  4. Select “Always Off” from the first drop-down menu.

PS4 Remote Play hotspot

This kind of hotspot is used by PS Vita remote play feature.

To turn it off:

  1. Go to “Settings”.
  2. Go to “Remote Play Connection Settings”.
  3. Uncheck “Connected Directly with PS Vita/PS TV


This is the hardest thing to turn off. You can try study the menu, search on the internet with the model of your printer, call the customer service, or submit a ticket on Starrez portal then leave it to us.

如何在Windows 10下查看企业级无线网络的用户名和密码


此方法适用于用WPA PEAP加密方式的网络,在Windows 10 1809版本测试成功。

继续阅读“如何在Windows 10下查看企业级无线网络的用户名和密码”

Overclock the Miix 510 screen backlight PWM | 给Miix 510的屏幕PWM超频

When I was still in elementary school, i found if i shake my hand in front of a old school CRT display, there are many shades of my hand around my actual hand. Beside of that, it also strain my eyes quickly.

Nowadays this effect also appear on some modern LED displays, because the usage of low frequency PWM backlight.

Once this effect is observed on certain LED light, be aware of that light can strain your eye.

Sometimes you can get rid of this effect by overclocking the PWM.

继续阅读“Overclock the Miix 510 screen backlight PWM | 给Miix 510的屏幕PWM超频”