**System Information**
Windows 10 Pro Version 1703, 64-bit
AMD Radeon R9 270x
**Blender Version**
Broken: 2.79/2.80 (beta build)
Works: Everything before 2.79, but GPU is not supported in Cycles in any of those that I tested.
**Short description of error**
I'm completely new to blender so it was my first installation. When I try to open
When I try to open 2.79, the command prompt opens and it says: .... UpdateDeviceParams: Failed to set 48000hz, got 44100hz instead; and below that: found bundled python: C:\...
Then it opens up but I just get a white screen. I also tried adding opengl32.dll to the directory as it was mentioned here https://developer.blender.org/T37027, when doing so it opens up but is very laggy and when I choose Cycles in the top navigation bar I cant choose the GPU as a device.
In version 2.80 I get a blank screen too and when adding opengl32.dll I get the error "Win32 Error# (0): The operation completed successfully." in the command prompt 7 times and a little windows pops up saying: Blender requires a graphics diver with at least OpenGL 3.3 support.
I guess it has something to do with mym drivers because as far as I know my GPU supports OpenGL 4.6, but I dont know how to fix the problem.
**Exact steps for others to reproduce the error**
Based on a (as simple as possible) attached .blend file with minimum amount of steps