1.Full model name of your motherboard?
2. Win7 must be fully updated(all critical and recommended updates must be installed)
3.Try different driver versions 16.11.5 or 16.9.2 Previous
4.You may need to uninstall all AMD software and clean your system in safe mode by DDU program before driver update
5. Create a game profile for pinball in Radeon settings>Gaming section
2 Convenience Rollup
3 Same thing
4 clean your system in safe mode by DDU soft-done
5What are the parameters related to this issue?
Thanks for your support
Everything was done, but I have no solution is it possible that the graphics card damage?
Those games are very old i suppose.
What OS and driver version are you using with r7 250x and hd 7870?
Show me a picture of your transparent ball and ingame graphics settings.
Download 3DMark and Heaven 4.0 and test it for 45-60 min (demo loop) to check your GPU stability and render quality.