I have a HP ProBook 640 G1 with i5 4210m and Intel HD 4600 and I need to run a program on it which requires Vulkan API GPU. I looked up if HD 4600 supports Vulkan and I came across this article back from 2016 from Intel about releasing a driver which can be found here which states that it contains support for "4th Generation Intel® Core™ Processors with Intel HD Graphics 4200, 4400, 4600" so I tried downloading the driver but when I select the 64-bit one, it just says page not found. I'm really desperate to find the driver but can't seem to, tried other driver but it just says that it's not supported on my system when I try to install them.