Windows 10: Problems with miracsting

Hello. I've bought new TV, LG 55 UM7450 and i want to stream to it from my pc wirelessly. This is where my problems start.

When i checked if my device supports miracast on Dxdiag, it says it does, but i dont have "add wireless display" option anywhere, and when i open Win+S - Connect , it ways this device doesnt support miracast. Also when i go to devices, add device, wireless display or dock, it just searches for device for ages. On tv i set it to share screen- miracast. As the connection goes, i tried to miracast over LAN ( which should be possible since Win 1703) to a dead end, then i found i have TL-WN722N wireless usb adapter, but still didnt find a soulution. Basicly my pc doesnt recognise it can miracast, while DXDiag does. Any advice or help apriciated. Also any questions or additional info will be provided.

Pc specs

Mobo: asus 450-F

Cpu: ryzen 3600

Gpu: asus 1060 6gb

Ram: 16Gb 3600MHz

Storage: 500GB sata ssd

1tb sata HDD

submitted by /u/marko95su
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:)

 

Windows 10 1709 System Restore problems...

That seems to be an attempt at Option 2 in the tutorial, which requires you to
a. Boot to a command prompt (Did you?)
b. You then seem to be mixing steps 3,4 and 5, thus your command is incorrect.

I suggest Option 1 is easier.

If you still have problems, please repost listing each specific step and saying which option from the tutorial you are using. Thanks.

 

Need some advice on computer problems.

Run HDtune (free version) on you hard drive. but most likely that the problem. You can also test your memory with Memtest86 as suggested above

You didn't list your OS

 

UNIGINE-Valley BENCHMARK scores

OK, no problem! It's your list...I was just making a suggestion. No hard feelings?