Hello, i have a radeon r7 m265, and when i instaled radeon relive 17.2.1 my windows saw the message "Windows can not verify the digital signature of the drivers required for this device. A recent hardware or software change may have installed a file with an incorrect or damaged signature, or the file might be malicious software of unknown origin. (Code 52)"
And the driver don't working now. Help?
This is well known problem of this driver.
Uninstall all AMD software and clean your system in safe mode by DDU program and install previous WHQL driver or revert your driver via device manager or by system restore