Sorry I don't read your language and only see the default settings mentioned. Anytime the GPU driver crashes or the driver is updated these settings will return to defaults. In Radeon Settings you can save a profile so you can easily retrieve you settings when this happens. Note if you ever do a clean install it will wipe out these custom settings, so know what you have. I suggest doing a screen shot of the settings that work in the event you have to load from scratch again.