Windows 10: I am not able to connect from my window 11 Acer Nitro laptop AN515-45 to my Samsung Q80A...

I've checked drivers in command prompt and it shows, "Wireless Display Supported: Yes Graphics Driver: Yes, Wi-Fi Driver: Yes"I've checked DxDiag, and it shows, "Miracast: Available, with HDCP"I am connected to the same private network as my TV, I can find the TV in my device list, I can click the device ... It DOES show up on the TV saying, "Connecting to xxxx" then a few seconds later, "The connection request from xxxx was not successful. You can try reconnecting using your mobile device" and it also changes to "Couldn't connect" on the PC. I can connect just fine from my other Windows 1

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Acer Nitro 5 AN515-51 laptop display bit depth (6 bit?)

So I'm trying to find out about the bit depth of this laptop's display.

Since this is an IPS display and not a TN one, I was expecting 8 bit depth. But when I checked the settings I got this:





But in the meantime, when I'm searching for the display modes, I get this:





Can anyone tell me what's up with this display? Is it 6 bit indeed?

 

Can't restart the laptop

I turned on Memory Integrity but can't restart the laptop I tried but being error and blue screen. I use windows 11 on my acer nitro 5 an515-45.

 

Acer Nitro 5 AN515-55 Boot mode

Hello, when i was trying to fix boot mode to unlock, but i can't unlock because still gray...

Is there possible to fix it ? because i want to install Windows 7 on Acer nitro 5 AN515-55