- Joined
- May 16, 2016
- Messages
- 290
- Motherboard
- Asus Prime Z370-A II-1001
- CPU
- i9-9900K
- Graphics
- RX 5700
- Mac
- Mobile Phone
Thanks once again @joevtYou can look at the modification dates in the Overrides folder for the manufacturer. The file created by SwitchResX uses the year and week file name convention instead of the product ID. Post a screen shot of the manufacturer folder.
Strange that 2560x1440 scaled doesn't work. Show a screenshot of the Current Resolutions tab so we can see the supported scaled resolutions. Show a screenshot of the 2560x1440 timing information (double click in Current Resolutions - shows pixel clock and blanking info).
I don't know if the Intel HD4600 is capable of scaling 5120x2880 down to 4K. Can you find an example of any Mac or Hackintosh that shows this? How much VRAM is available? Try creating a scaled resolution that is 4096x2304 wide. Then also try 4064x2286 and 4128x2322. Maybe there's a 4K (4096) limit.
So this is a screenshot of the Override folder before I did any modifications (as you can see the plist I made using the website is not present because as I said I deleted it to see if it was causing trouble with the SwitchResX file. You can also see that the SwitchresX file is there.
Here's an screenshot when I copied back the plist generated (the one ending in 7707)
Here's a list of resolutions from SwitchResX (in 2 images as it doesn't fit completely)
Here's the timings for 2560x1440@60hz
The plist I copied back also shows on SwitchResX now, but it doesn't change the resolution
I have tried with the suggested resolutions but they do not apply either
I do have 2GB of VRAM. Looking at the about my Mac... could it be a problem because I have selected the 21inch iMac SMBIOS?. I'm guessing it shouldn't because this is just like an external display for macOS.
Here's also the menu from RDM
And lastly, no... I couldn't find anyone that's using the 4600 with scaling
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