Incompatible driver for Intel HD Graphics 4600

[Motown_Ellie]

Intel HD Graphics 4600 driver incompatible but Intel doesn't list any other drivers, yet I've found updated drivers in the past that worked to correct the problem. Why can't I find them now?

[AlHill]

What is this driver incompatible with?  You provided no information.

What is your OS and your processor model number (complete)?

Doc (not an Intel employee or contractor)
[W10 is today's XP ]

[Motown_Ellie]

Intel HD Graphics 4600 Series. The drivers I've been able to try are all incompatible with Core Isolation in Windows 10 on my ASUS laptop, Model G750js. 

Drivers: idgkmd64.sys, Driver date: 3/7/17, Driver version: 10.18.15.4624

Device: Intel (R) HD Graphics 4600, Driver Date: 8/23/15, Driver version: 10.18.15.4279

[AlHill · Accepted solution]

You still do not provide your processor model number.

The latest and last driver for 4600 is here:

https://www.intel.com/content/www/us/en/download/18369/30196/intel-graphics-driver-for-windows-15-40.html?

Doc (not an Intel employee or contractor)
[W10 is today's XP ]

[Motown_Ellie]

Thanks so much! That was the driver I was trying to find, but for some reason the Driver Support Assistant only showed the driver that was installed and said there were no updated drivers for my system. I had the same problem before, but I was able to find that driver and install it. Recently I had to reinstall Windows 10, and this time I couldn't find that driver.  Thanks so much for your help.  After I installed the new driver, Core Isolation still didn't work.  I had to delete the old driver from my system, even though it wasn't installed.  Then I was able to turn on Core Isolation.