Solved miracast?

TonyB

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Local time
3:56 AM
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23
OS
windows 11
HI all i have a gaming laptop was casting my screen to my hd tv , but noticed lots of pixilation. I also noticed that the settings on the miracast is greyed out and i can't open it or adjust for gaming mode or for that matter any other mode. is this a driver issue as my laptop recently updated to windows 11.
 

My Computer

System One

  • OS
    windows 11
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo IdeaPad Gaming 3 15IMH05
    CPU
    Intel(R) Core(TM) i5-10300H CPU @ 2.50GHz
    Motherboard
    Lenovo
    Memory
    16gb
    Graphics Card(s)
    intel UHD Graphics/nvidia geforce GTX 1650
    Sound Card
    built in
    Monitor(s) Displays
    built in
    Screen Resolution
    native 1080p
    Hard Drives
    256gb nvme / 1tb hard drive all built in. and 2 external 1tb seagate drives
    PSU
    brick
    Case
    laptop
    Cooling
    fans
    Keyboard
    built in
    Mouse
    logitech gaming mouse
    Browser
    edge
    Antivirus
    microsoft / malwarbytes

glasskuter

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5:56 AM
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The Lone Star State of Texas
OS
Windows 11 Pro 21H2 22000.438
Hello Tony B, I'm sorry no one who uses Miracast has responded to your thread. I have no knowledge of it either, but I thought maybe an issue I had when I upgraded from 10 to 11 might help you. From within Explorer all my fonts were very pixelated. Here's how I fixed it.

Settings-System-About -Advanced system settings. "Adjust Appearance and performance of Windows" was set at 'Adjust for best appearance'. I changed it to 'Let Windows decide' and rebooted, but the pixelation was still there so I changed it back to 'Adjust for best appearance.' When I rebooted again, the pixelation was gone. It was like the OS had its brain scrambled.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro 21H2 22000.438
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 7080
    CPU
    i9-10900
    Memory
    32 gb
    Monitor(s) Displays
    Benq 27
    Screen Resolution
    2560x1440
    Hard Drives
    256 m.2 2230-256+1 tb hdd
    PSU
    500w
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    MT
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    Dell Premium
    Keyboard
    Logitech wired
    Mouse
    Logitech wireless
    Browser
    Firefox
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    Defender+MWB Premium
  • Operating System
    Windows 10 Pro 21H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    Dell Optiplex 9020
    CPU
    i7-4770
    Memory
    24 gb
    Screen Resolution
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    Hard Drives
    256 gb Toshiba BG4 M.2 NVE SSB and 1 tb hdd
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cereberus

Well-known member
Power User
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11:56 AM
Posts
808
OS
Windows 10 Pro + others in VHDs
HI all i have a gaming laptop was casting my screen to my hd tv , but noticed lots of pixilation. I also noticed that the settings on the miracast is greyed out and i can't open it or adjust for gaming mode or for that matter any other mode. is this a driver issue as my laptop recently updated to windows 11.
Not all PCs support miracast - did pc support it before you upgraded?

You can check as shown in link - works on W11 as well.

 

My Computer

System One

  • OS
    Windows 10 Pro + others in VHDs
    Computer type
    Laptop
    Manufacturer/Model
    ASUS Vivobook 14
    CPU
    I7
    Motherboard
    Yep, Laptop has one.
    Memory
    16 GB
    Graphics Card(s)
    Integrated Intel Iris XE
    Sound Card
    Realtek built in
    Monitor(s) Displays
    N/A
    Screen Resolution
    1920x1080
    Hard Drives
    1 TB Optane NVME SSD, 1 TB NVME SSD
    PSU
    Yep, got one
    Case
    Yep, got one
    Cooling
    Stella Artois
    Keyboard
    Built in
    Mouse
    Bluetooth , wired
    Internet Speed
    72 Mb/s :-(
    Browser
    Edge mostly
    Antivirus
    Defender
    Other Info
    TPM 2.0

TonyB

Member
VIP
Thread Starter
Local time
3:56 AM
Posts
23
OS
windows 11
hi yes it supported and is on, ands i did check there in dxdiag all is supported, just wired how i have no access to the settings itself on miracast.
 

My Computer

System One

  • OS
    windows 11
    Computer type
    Laptop
    Manufacturer/Model
    Lenovo IdeaPad Gaming 3 15IMH05
    CPU
    Intel(R) Core(TM) i5-10300H CPU @ 2.50GHz
    Motherboard
    Lenovo
    Memory
    16gb
    Graphics Card(s)
    intel UHD Graphics/nvidia geforce GTX 1650
    Sound Card
    built in
    Monitor(s) Displays
    built in
    Screen Resolution
    native 1080p
    Hard Drives
    256gb nvme / 1tb hard drive all built in. and 2 external 1tb seagate drives
    PSU
    brick
    Case
    laptop
    Cooling
    fans
    Keyboard
    built in
    Mouse
    logitech gaming mouse
    Browser
    edge
    Antivirus
    microsoft / malwarbytes
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