Get hidpi switchresx9/25/2023 They added new mechanisms to check the resolution overrides. It stopped working for me too from the 10.8.3 through 10.9.* up to 10.10.2. i want it to run at 1360x7x1180 (both resolutions run fine with windows)ĪP///////wAAABcHAAAAAAoKAQEMHhe+6C3JoFdHmCcSSEwAAAABAQEBAQEBAQEBAQEBĪQEBAAAA/gBTUlhGYWtlRURJRAogAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBAQEBĪs you can see in the screenshot the resolutions are not shown (even not when pressing the alt-key) Hi! i tried this in 10.10.1 to get my external TV to work. " Domain (/Library/Preferences/) not found" Not Working: sudo defaults delete /Library/ Preferences / com. windowserver DisplayResolutionEnabled - bool YES Working: sudo defaults write / Library / Preferences / com. I tryed to add 1920x1080, 1600x900 hidpi resolutions.ĪP///////wBNEAYUAAAAAAAXAQSlHRF4Bt5Qo1RMmSYPUFQAAAABAQEBAQEBAQEBAQEBĪQEBVl4AoKCgKVAwIDUAJqUQAAAYAAAAEAAAAAAAAAAAAAAAAAAAAAAAEAAAAAAAAAAA You can use online converter or use plist editor from Xcode.I will try that, thank you. The information between key is the hexadecimal value encoded in base64. With the argument "-x" you can print the values on hex-base too. With `ioreg` you can get everything you want. If it is true, what you are saying, it could be some Samsung problems, which is being discussed in apple-support forums too. I have the same result on my macbook pro _and_ on my hackintosh. After updating to 10.8.4 I lost all resolutions. The reason, why I'm telling, that up until 10.8.4 is, because with the same override file I had 3840x2160, (1920x1080(HiDpi)). lolĪ lot of thanks to Apple, Steve, Hackintosh hackers, this forum, and especially authors of these two postsįixing Scrambled,Stretched, or Wrong Resolution Laptop Display Problems Do tell me if it would burn your GPU when you play games. But it works fine on my Hackintosh now.ĭ. Also white screen for less than a second after logging in but before your retina desktop shows up. Known issues: Lag a tiny bit when switching spaces. It is possible to be the same and, following this tutorial, you can add multiple EDID profiles to /System/Library/Displays/OverridesĬ. I have not tested it with multiple displays, laptops or even TV. ![]() Make sure you delete these folders before applying this tutorial.ī. Instead I got irrelevant DisplayVendorID folders in /System/Library/Displays/Overrides. I was unable to add resolutions on my Hackintosh. Some other tutorial shows how to add custom resolutions with Switchres and Quartz Debug. If you don't have SwitchResX it doesn't matter either.ĭo NOT try to choose 2560 x 1440, though. Your custom resolutions should show up as "scaled" and "system-inactive". Therefore, in your PlistEdit Pro it should look similar to mine:ĩ, Copy your DisplayVendorID folder to /System/Library/Displays/Overrides Someone with 780 SLI or 7990 Cross-Fire may set 3840 x 21 x 1080 HiDPI. I also added 1366 x 768 because I could not stand 1360 x 768 provided by OS X. Add the following children and edit their values with your own DisplayProductID DisplayVendorID and EDID data.ĪP///////wA4o/FnAQEBAQYWAQOAMBt4KpLFollVnicOUFS/7wCBQIGAlQCzANHAAQEBĪQEBAjqAGHE4LUBYLEUA3QwRAAAeAAAA/QA4Sx5QEQAKICAgICAgAAAA/ABWRTIyMDFYħ, To add your custom resolution, create a new child like thisĨ, Convert your custom resolution with a Hexadecimal Converter/Decimal Converter Use the Get Info panel to make sure this text file HAS NO EXTENSION.Ħ, Edit this DisplayProductID-*** file in PlistEdit Pro. In my case it wasĪnd then create a blank text file named DisplayProductID-***. IODisplayPrefsKey = the value: AppleDisplay-38a3-67f1ĥ, Create a folder on the desktop and name it DisplayVendorID-****. You also need to find IODisplayPrefsKey but it would must easier to get that in IOReg, as shown in Picture A. Use Edit - Find to get your DisplayProductID and DisplayVendorID. ![]() ![]() Also works if you have Quartz Debug.ģ, Extract EDID in SwitchResX. ![]() Log out and log back in if you'd like to be sure. Sudo defaults delete /Library/Preferences/ DisplayResolutionDisabled Sudo defaults write /Library/Preferences/ DisplayResolutionEnabled -bool YES SwitchResX is not a must but I recommend it. I'm trying to make it simple.ġ, Prepare SwitchResX, PlistEdit Pro and IORegExplorer. I have read that some people made it work in 10.9, but only with Intel's intergrated GPU. This tutorial works only in 10.8 here on my hackintosh.
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