- Joined
- May 14, 2017
- Messages
- 67
- Motherboard
- Lenovo G50-80
- CPU
- 5200U
- Graphics
- HD 5500, R5 330M(disabled)
- Mobile Phone
Recently I installed macOS Mojave 18A391 on MACHENIKE Laptop, whose main hardwares are listed below:
CPU: Intel(R) Core(TM) i5-6300HQ CPU @ 2.30GHz with Intel HD Graphics 530
Graphics: Intel HD Graphics 530 with Nvidia GTX 950M (disabled)
Audio: ALC269 @ Realtek HDA(Layout id=2)
Networking: Realtek Ethernet and Intel Wireless AC 3165(Replaced by Broadcom BCM94352z)
Without any DSDT patches, almost everything works very well, except the following issues:
1. The built-in display. The built-in display gets black, only showing its backlight with light level adjustable, if:(A)The laptop boots with external displays plugging;(B)The laptop wakes from sleep. If I boot without any external displays, built-in display works very well until the computer sleeps and wakes for the first time.
(System Report concerning graphics when booting without external displays)
and I need to open and close my lid to enable DisplayPort Audio output option.
(DisplayPort Audio Option after opening and closing the lid)
2. Random hang when macOS boots nearly successful without boot flag -v.
BTW, some screenshots have shown that if AppleALC is used for audio driver, ALCxxx audio cards would have "Intel HDA" shown in System Report--Hardware--Audio, but my system report doesn't have those Intel HDA Components. Is it OK?
(Audio in System Report)
CPU: Intel(R) Core(TM) i5-6300HQ CPU @ 2.30GHz with Intel HD Graphics 530
Graphics: Intel HD Graphics 530 with Nvidia GTX 950M (disabled)
Audio: ALC269 @ Realtek HDA(Layout id=2)
Networking: Realtek Ethernet and Intel Wireless AC 3165(Replaced by Broadcom BCM94352z)
Without any DSDT patches, almost everything works very well, except the following issues:
1. The built-in display. The built-in display gets black, only showing its backlight with light level adjustable, if:(A)The laptop boots with external displays plugging;(B)The laptop wakes from sleep. If I boot without any external displays, built-in display works very well until the computer sleeps and wakes for the first time.
(System Report concerning graphics when booting without external displays)
and I need to open and close my lid to enable DisplayPort Audio output option.
(DisplayPort Audio Option after opening and closing the lid)
2. Random hang when macOS boots nearly successful without boot flag -v.
BTW, some screenshots have shown that if AppleALC is used for audio driver, ALCxxx audio cards would have "Intel HDA" shown in System Report--Hardware--Audio, but my system report doesn't have those Intel HDA Components. Is it OK?
(Audio in System Report)
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