1. Right-click the Windows Start Menu. Choose Command Prompt (Admin).
    1. If you don’t see Command Prompt listed, it’s because you have already been updated to a later version of Windows.  If so, use this method instead to get to the Command Prompt:
      1. Click the Start Button and type cmd
      2. Right-click the result and select Run as administrator
  2. Type this command and press ENTER: bcdedit /set {current} safeboot minimal
    1. If this command does not work for you, try bcdedit /set safeboot minimal
  3. Restart the computer and enter BIOS Setup (the key to press varies between systems).
  4. Change the SATA Operation mode to AHCI from either IDE or RAID (again, the language varies).
  5. Save changes and exit Setup and Windows will automatically boot to Safe Mode.
  6. Right-click the Windows Start Menu once more. Choose Command Prompt (Admin).
  7. Type this command and press ENTER: bcdedit /deletevalue {current} safeboot
    1. If you had to try the alternate command above, you will likely need to do so here also: bcdedit /deletevalue safeboot
  8. Reboot once more and Windows will automatically start with AHCI drivers enabled.

Refer: http://triplescomputers.com/blog/uncategorized/solution-switch-windows-10-from-raidide-to-ahci-operation/

这几天发现好多HEVC的视频居然在Win10 Explorer里面没有缩略图,一查才发现居然Win10没有自带HEVC解码器。

到微软商店一搜,HEVC Video Extensions,居然还要卖钱。微软真是…. 都不知怎么形容了。

网上搜了下,发现其实微软商店里面还有个HEVC Video Extensions from Device Manufacturer。这个是免费的,而且功能一模一样。

额… 还能说什么呢…





If you are using a wired connection on your PC or using a USB connection with your 3G or 4G LTE dongle, you can share this connection to other devices. This means you can connect other smartphones, tablets and even laptops to this connection by creating aportable wireless hotspot on Windows 10. There is no direct UI to create the hotspot, but you can easily do it using few commands.

In this article, we will show you how to get started in creating a wireless hotspot in Windows 10.

To get started, right click on the Windows start button and click Command prompt (admin). This will open the command prompt in administrator mode.

Now type the following command;

netsh wlan set hostednetwork mode=allow ssid=AdHoc key=password

In the above command, you can add your own value for SSID and enter your key. Now press enter.

Now to start the network, type the below command;

netsh wlan start hostednetwork

Now that ad-hoc connection is created with passkey, you need to share the existing connection.

Once the hosted network is enabled, you can see MyWiFi connection listed in the network and sharing center. Now the network needs an internet connection and for this, you need to share the existing active Internet connection. Right click on your existing internet connection and select properties.

Now select the Sharing tab in properties. Check the box against “Allow other network users to connect through this computer’s internet connection”. Then select the newly created Wi-fi connection from the drop down list. Now save the details and close the properties.

Now you can see Internet available on the new hotspot connection created.

In case you want to stop the hosted network, use this command;

netsh wlan stop hostednetwork

If you find this method difficult, you can probably use tools like Virtual Hotspot,Connectify or mHotspot.

Ref: http://www.nirmaltv.com/2015/08/18/how-to-create-a-wi-fi-hotspot-in-windows-10/