Intel GPU's

[Dirk Broer]

I'd exclude the Intel GPU from crunching in the cc_config.xml...
If and when you install Windows 10, you'll find that it has a mind of its own, driver-wise. I need to constantly re-install my Zadig AntMiner drivers as Windows keeps replacing them with non-crunching drivers of its own.

You may be in luck though, as by default BOINC only uses the most capable GPU -when it finds GPUs and nothing is specified.

<exclude_gpu>

Don't use the given GPU for the given project. If <device_num> is not specified, exclude all GPUs of the given type. <type> is required if your computer has more than one type of GPU; otherwise it can be omitted. <app> specifies the short name of an application (i.e. the <name> element within the <app> element in client_state.xml). If specified, only tasks for that app are excluded. You may include multiple <exclude_gpu> elements. If you change GPU exclusions, you must restart the BOINC client for these changes to take effect.

<exclude_gpu>
   <url>project_URL</url>
   [<device_num>N</device_num>]
   [<type>NVIDIA|ATI|intel_gpu</type>]
   [<app>appname</app>]
</exclude_gpu>

In your case:

<options>
   <exclude_gpu>
      <type>intel_gpu</type>
   </exclude_gpu>
</options>