- Joined
- Jul 12, 2012
- Messages
- 56
- Motherboard
- Asrock Steel Legend x670E
- CPU
- Ryzen 9 7900X
- Graphics
- RX 6800 XT
- Mobile Phone
Hello,
i followed OC guide to install Vanilla install BigSur. Managed to install and boot into OS but my video card and sound not working.
WIFI - not supported
Audio - not working atm
Video - no acceleration
Tried to change couple of things but still my video shows 14MB of Vram memory
Audio tried layouts 11, 12, 18, with no luck.
Any idea is welcome at this point, tried to patch ram but there is no change maybe I'm doing something wrong.
Here is brief summary of my hardware.
Intel Core i7-5500U
Computer Brand Name: Acer Aspire S7-393
Motherboard Model: Acer Aspire S7-393
Motherboard Chipset: Intel Broadwell-U PCH-LP (Premium)
BIOS Manufacturer: Insyde Corp.
Video Chipset: Intel HD Graphics 5500
Video Chipset Codename: Broadwell-U GT2
Video Memory: Unknown
Audio - Realtek alc722
i followed OC guide to install Vanilla install BigSur. Managed to install and boot into OS but my video card and sound not working.
WIFI - not supported
Audio - not working atm
Video - no acceleration
Tried to change couple of things but still my video shows 14MB of Vram memory
Audio tried layouts 11, 12, 18, with no luck.
Any idea is welcome at this point, tried to patch ram but there is no change maybe I'm doing something wrong.
Here is brief summary of my hardware.
Intel Core i7-5500U
Computer Brand Name: Acer Aspire S7-393
Motherboard Model: Acer Aspire S7-393
Motherboard Chipset: Intel Broadwell-U PCH-LP (Premium)
BIOS Manufacturer: Insyde Corp.
Video Chipset: Intel HD Graphics 5500
Video Chipset Codename: Broadwell-U GT2
Video Memory: Unknown
Audio - Realtek alc722
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