audiosurplus Posted August 3, 2022 Share Posted August 3, 2022 Hi everyone, I'm trying to get catalina going on an older Dell Optiplex 3011 AIO with an i7-3770K and Intel HD 4000 graphics. I have the installer USB going and it seems to boot all the way through - but at the point where normally the verbose text goes away and the apple logo appears, the display just shuts off, backlight and everything. I was able to eventually get everything installed to the SSD using the -igfxvesa flag, that does bring the screen up at full res but very laggy and only 5mb of VRAM detected. No acceleration obviously. I've tried googling around and cant find too much on the issue, but I've been trying different AAPL,ig-platform-id's and added igfxonln=1 to my boot-args. So far nothing has changed my issue. Does anyone have any ideas of what else i should try? Thanks!!! Quote Link to comment Share on other sites More sharing options...
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