Hello Shmaf, thanks for joining the Intel Community.
We always recommend customers to download and install the drivers provided by the system manufacture, since our drivers are generic drivers and sometimes these cannot be installed on other systems or the installation of them could overwrite their customizations and possibly change the functionality of the graphics.
Would you please let me know which Intel driver version did you installed on your system?
Have you tried installing the previous version available?
If you are still having problems and you prefer replacing the processor, you can get in touch with our Warranty team Contact Support
or submit a web ticket at the following URL Service Request Email . Bear in mind that if the CPU was purchase less than one month ago, it will be necessary to contact the place of purchase.