I have Intel(R) UHD Graphics 620 on my laptop and I tried to update it yesterday by going to Device Manager, dropping down the list, then right clicking on the Intel(R) UHD Graphics 620 to update the driver. It says it is already updated, but there is a latest driver available for my computer which is the driver stated in my question.
Assuming that the steps to manually install Intel® UHD Graphics 620
is similar to installing Windows® 10 DCH Drivers, I folllowed these steps but stopped at step 12 because I could not find the files listed:
Again, I followed every step from above until step 12 where it says to "Select the file called 'igdlh64' or 'igdlh.'" I couldn't locate either of the two files listed, and I only saw these files (see attachment below).
Which file do I select to move on to step 13?
First, let me state that you should use only the drivers provided by your laptop manufacturer. This is a MUST if you have dual graphics.
Now, that said, here is a procedure for installing the DCH driver: