MIRACAST DOES NOT

I just bought the display adapter wireless Miracast for my HP pavilion hp-21 in a calculation.

I have connected the dongle Miracast with my TV and USB cable for power supply and many alfter tests that I finally got

the menu on my TV screen.

However, now I get the error message that says "Wifi is abnormal and I have to restart my machine.

I removed the device several times and re - connect the HDMI port, but the same message appears.

I installed EZcast on my PC and I have a menu that is all black with two buttons but clicking either on does nothing.

So I can't step two to project the screen of my computer, pictures, films etc. on TV.

Can someone help me.  Microsoft wants $99.00 to try to solve the problem, but I doubt that they know what to do.

I installed the graphics card from microsoft on my desk but never windows 8.1 find the adapter.  I tried dozens of times without success.

Help please

Hello

The following link shows the specifications of your computer:

http://support.HP.com/us-en/document/c04485576

It uses the AMD (in combination with the processor) graphics card and it does not work with Miracast. As mentioned above, you need video graphics supported.

Kind regards.

Tags: HP Tablets

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