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(Deleting these reg keys and then rebooting or deleting them and then trying to install the driver again without first "resetting" the GPU like this might cause the driver install to not detect your GPU at first, better let it default back to the Windows VGA one and reboot to make sure everything is properly unloaded.) (Mine says 15.8 but that's because Crimson changed how this was done but it might still help if it's a older remaining driver config and not as I had assumed it being for multiple GPU setups, if so a clean install with the driver should work although if you do choose to use a utility like Display Driver Uninstaller remember to take a system restore save just in case, it should be perfectly stable and everything but a backup should ensure things will work out if something does bug.)Īlternatively for a lesser uninstall (If this is indeed a older driver remaining in the registry but someone with more experience or a Crossfire user would have to confirm as I'm unsure myself which is correct.) you should also be able to just delete both 0001 and then go to the device manager and delete the GPU's and selecting "yes" when asked to also delete the driver, let Windows go to the default VGA one and then restart and re-install the 16.7.2 driver or which one you want to use and that should also take care of it but not as cleanly as a complete uninstall or tool assisted uninstall would. Still changing the setting manually and rebooting should work as a work-around at least.ĮDIT: Does the Catalyst_Version registry string say anything different? (Single-GPU systems should only have 00000 so while I'm no expert I assume 00001 is for the other GPU.)
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Perhaps the software gets confused (or doesn't take into account.) by you having two GPU's thus two registry entries for settings?
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