- Joined
- Nov 3, 2016
- Messages
- 9
- Motherboard
- Z370 AORUS Gaming 5
- CPU
- I7 8700k
- Graphics
- 2x Vega 64
- Mac
- Mobile Phone
Hi all,
I'm struggling a few days with the following problem:
When I play a video (HD/4k h264) with Quicktime or Finder, it stutters heavily. Even editing with FCPX is very laggy.
The error message I get in the Console:
GVA error: AGPMGetManagedPortForAccelerator returned 0x4 for VP4
GVA error: Failed to find IGPU IOService plane.
GVA error: AVD_api.Create failed (err=11, displayID=459126275, mask1=31, mask2=31, mask3=8)
GVA error: Flow_QT0:hysicalAcceleratorDispose, m_physical_accel_created == false
I'm on Sierra (10.12.4) using Clover with SMBIOS iMac 14,2. (tried also 12,2 because I used this with Yosemite)
I've edited AppleGraphicsPowerManagement to fit my GTX770, but it won't help. (Did on Yosemite)
Playing the same video on my MacbookPro (late 2015) is very smooth.
I'm totally lost and don't know how to solve this problem and hoping someone can put me in the right direction.
Thanks.
I'm struggling a few days with the following problem:
When I play a video (HD/4k h264) with Quicktime or Finder, it stutters heavily. Even editing with FCPX is very laggy.
The error message I get in the Console:
GVA error: AGPMGetManagedPortForAccelerator returned 0x4 for VP4
GVA error: Failed to find IGPU IOService plane.
GVA error: AVD_api.Create failed (err=11, displayID=459126275, mask1=31, mask2=31, mask3=8)
GVA error: Flow_QT0:hysicalAcceleratorDispose, m_physical_accel_created == false
I'm on Sierra (10.12.4) using Clover with SMBIOS iMac 14,2. (tried also 12,2 because I used this with Yosemite)
I've edited AppleGraphicsPowerManagement to fit my GTX770, but it won't help. (Did on Yosemite)
Playing the same video on my MacbookPro (late 2015) is very smooth.
I'm totally lost and don't know how to solve this problem and hoping someone can put me in the right direction.
Thanks.