PC Drivers & Software

[Fangorn]

Hello, I'd like to report that i experience serious issues with certain OpenGL games on Radeon graphic card(it happens to all radeon users, but my own card is RX 6600)

1. Instinct - game always crashes after the first intro scene with Access Violation (0xc0000005) in module atioglxx.dll

This game works fine on Nvidia cards.

2. Neuro - works but with lots of stutters/freezes and terrible fps, drops to 20fps in certain scenes. It works fine on Nvidia cards.

Both games available on Steam. I will be very happy if AMD's team can fix these issues. Thanks.

[addiepie79]

 Are you overclocking your memory? because the error you're getting is a memory corruption issue, and I have spare 6600 so I popped it in and ran Instinct and had no issue so I suggest you de-clock your ram or reseat the ram

[Fangorn]

You sure you tested the same Instinct game from 2007, published by Strategy First? Because im not the only Radeon user with this issue and no i have no overclocks.

[johnnyenglish · Accepted solution]

When @addiepie79 mentions ram overclock, I think he means the common XMP/DOCP/EXPO.

XMP/DOCP/EXPO is a form of overclock.

The way to troubleshoot this, lower memory clocks to JEDEC standard.

[addiepie79]

  You were correct sir I did mean Ram overclock profile thanks for helping Fangorn solve his Issue.

[Fangorn]

I just checked my BIOS settings and yeah - DOCP was on. Turned it off and Instinct is working now! I play a lot of old games but first time got such a picky one.