- Joined
- Jun 10, 2014
- Messages
- 34
- Motherboard
- Intel HM87
- CPU
- Intel Core i7 5700HQ
- Graphics
- Intel HD Graphics 5600
- Mobile Phone
HDMI + HDMI Sound works, but only 4k@30fps cause of HDMI version.
Videocard IntelHD 5600 doesn't support HDMI 2.0 so i desided to use Displayport for 4k@60fps, but it just didn't work.
When I plug in the cable - system freeze for a moment, monitor offers to use displayport instead of hdmi (in monitor settings), but after a second - "no singal". I tried to use pixelclock patch, but no result. By the way there is no option in monitor settings to change pixelclock or displayport version.
Also I tried this patch, but no results too.
On Windows displayport works properly 4k@60fps. Any ideas? Is it possible to make displayport work?
Attached CLOVER folder without themes and ioreg with/without monitor plugged
Videocard IntelHD 5600 doesn't support HDMI 2.0 so i desided to use Displayport for 4k@60fps, but it just didn't work.
When I plug in the cable - system freeze for a moment, monitor offers to use displayport instead of hdmi (in monitor settings), but after a second - "no singal". I tried to use pixelclock patch, but no result. By the way there is no option in monitor settings to change pixelclock or displayport version.
Also I tried this patch, but no results too.
On Windows displayport works properly 4k@60fps. Any ideas? Is it possible to make displayport work?
Attached CLOVER folder without themes and ioreg with/without monitor plugged
Code:
kextstat|grep -y acpiplat && kextstat|grep -y appleintelcpu && kextstat|grep -y applelpc && kextstat|grep -y applehda
13 2 0xffffff7f8317d000 0x66000 0x66000 com.apple.driver.AppleACPIPlatform (5.0) 65E05472-6AE7-3308-8CC8-FA6CB0DB2AEE <12 11 7 6 5 4 3 1>
Code:
sudo touch /System/Library/Extensions && sudo kextcache -u /
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext VoodooHDA.kext
kext-dev-mode allowing invalid signature -67013 0xFFFFFFFFFFFEFA3B for kext AppleMobileDevice.kext
KernelCache ID: 1A85460C665F6568382229E5668249D0
Attachments
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