inteh hd graphics

After sometime trying, I was able to boot and install macOS Catalina on my VGA-only motherboard adding the boot-arg `-igfxvesa`, which disable Intel Graphics Acceleration, leading me to poor performance and only 7MB of VRAM available. I've tried A LOT of guides to fix this, still no results. So...

Hello! I am only a beginner. I have installed El Capitan on my Acer laptop. But, unfortunately, I have a rather big problem with graphics. There is locked InsydeH20 v1.14 UEFI BIOS installed on my laptop. So, I can`t change the setting of DVMT pre-allocated memory size(32mb) even with EFI-shell...

Hello. I have gigabyte GA-Z77-DS3H + Intel Core i5 + integrated Inteh HD Graphics 2500 I try to play any video file, but get an error: Your Mac does not support OpenGL acceleration Your Mac does not support the acceleration of Quartz Extreme, necessary for the output video. Playback will...