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Post by tofansilviuben on Dec 18, 2019 11:13:47 GMT
Hello guys! I'm kinda new to the Bootcamp scenery, but not the eGPU one (been using one for 2 years). I have a MacBook Pro 15" 2018 ( i7 2.6, 16GB, 512GB, Radeo Pro 560X ) and a Akitio Node with an AMD Radeon R9 380. I installed Windows on my Mac thru Bootcamp, and followed the tutorials linked on this forum to install the proper drivers for my discrete graphics and eGPU to work together. After installation, everything shows up fine, the display works well on the eGPU, but everytime I try to open a game, any game, I get this error message: ---- Your video card does not support alpha blending with floating point render targets (D3DFMT_A16B16G16R16F), which is required to run this game. Exiting.... ---- I searched on the web, on the Reddit and Steam Community forums, and most of the people talk about driver issues. And I don't know what other drivers to install besides the ones on the bootcamp drivers website. Thanks in advance for any help.
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Post by Mat HD on Dec 18, 2019 14:33:25 GMT
300 series egpus aren't officially supported by my drivers only 400 series or newer I'm afraid.
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Post by tofansilviuben on Dec 18, 2019 14:39:18 GMT
300 series egpus aren't officially supported by my drivers only 400 series or newer I'm afraid. Supposedly I'm not gonna use the eGPU, just the dGPU, the Radeon Pro 560X. It does the same thing. Gives the same error.
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Post by Mat HD on Dec 18, 2019 19:23:13 GMT
have you tried different versions?
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Post by tofansilviuben on Dec 19, 2019 12:05:39 GMT
have you tried different versions? Yeah, I tried the November and the September one
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Post by Mat HD on Dec 19, 2019 17:40:15 GMT
can you please try adrenalin 2020 (the new one released today) and report back findings
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