Hello, I have ryzen 2400g system with windows 10 64bit 1709, gigabyte ab350n gaming wifi board, samsung ddr4 ram 16gb(8gb*2), samsung 850 evo 500gb ssd.
The problem is like this;
- everytime I overclock the igpu(vega 11), the system goes into bluescreen with the message "video tdr failure: atikmpag.sys", whatever frequency I put in.(1300mhz, 1400mhz, 1500mhz,,,,etc.)
- I have updated apu driver(17.40.3701), chipset driver(18.10.b), windows10 64bit(1709), m/b bios(F22) all of their latest versions, but it keeps same bluescreen and same message.
- when I use igpu without any tweak, it works great. (fluid motion, benchmark programs, games,, etc.)
- and cpu and ram overclocking works well.
I don't know what the problem is with the igpu at all. Is it hardware defect?
I'll be appreciated if someone give me some advise on this.
Silicon lottery. I have had 2 2200G' s both could barely do 1300mhz. You could try increasing the soc voltage to 1.2v for stability.