refresh rate

Hey guys, My hackintosh now has a screen issue because I set the refresh rate to 60hz. Despite having a 120hz display, I have to keep it at 60 due to a screen defect on my laptop display where half of the screen is black when its at 120hz. But when I set it to 60hz on my hackintosh, the screen...

Hi there! Trying to get my macOS Sierra Hackintosh running smoothly on integrated graphics on my 6700K (Intel HD Graphics 530) and Z170XP-SLI. I've been running a GTX 1080 for about 4 years and had everything working perfectly. However, I don't need the graphics power anymore so I'm looking to...

I recently upgraded to a dual monitor setup w/ an older LG Ultrawide (on HDMI), and a newer Gigabyte M27Q (On DP). The monitors function well together, colour is good, but I can't push the refresh rate on the M27Q above 120hz (119.88hz) without getting a black screen on the M27Q. Display...

EDIT: Did a clean install and now everything is as supposed to be! (=60Hz) Hello. I just installed Mojave 10.14.5 on my dell 7559 laptop. (i7 6700hq, 16gb, gtx 960m+intel hd 530, 1 tb hdd+ 128gb ssd, bios 1.2.9, 4k touch screen) Everything seems to be working apart from the fact that the...

I have been trying to get my LG-34UC88-B screen to run at 75Hz and it only shows 30Hz and 60Hz. I have another drive with Windows 10 and can easily change the LG-34UC88 Refresh Rate to 75Hz. Confirm 75Hz using the UFO Test. I have an AMD Sapphire Nitro RX570 graphics card using the Orinoco...

In Mac OS I only get 30hz when screen is driven at 3840x2160. I have a triple boot system with Mac OS / Windows 10 / Elementary OS When I boot into Windows 10 my refresh rate is 60hz when resolution is set to 3840x2160. I would like to achieve 60hz in Mac OS as well. I suspect this must be a...

Happy new year everybody! For christmas I treated myself to a new 4K display (ASUS PB287Q) for my hackintosh (GeForce GTX 670 GPU). During the holidays I tried to install and configure everything but remained with two annoying problems. First of all I'm stuck on 30 Hz refresh rate on full...