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.
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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
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Printers

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

当你记不起你学校的企业级WiFi的用户名和密码的时候,除了等到下个工作日去管理处问询,还有什么办法?如果你还有一个Windows电脑能连接这个网络,可以试试这个方法来查看存储的用户名和密码。

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.
我上小学的时候发现如果你在旧式大脑袋显示器前晃动你的手,你会看见多个你手形状的类似影子的东西。

Nowadays this effect also appear on some modern LED displays, because the usage of low frequency PWM backlight.
现在的一些LED灯也会有这种问题,因为这些灯用了低频率的PWM来调节光的强弱。

Once this effect is observed on certain LED light, be aware of that light can strain your eye.
一旦你发现有的LED灯有这种现象,长时间在这个灯下就会引起视觉疲劳。

Sometimes you can get rid of this effect by overclocking the PWM.
这种低频闪的光源会使人很快的产生视觉疲劳,但有的时候给PWM超个频可以解决问题。


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