RAM Disk on Windows 11

Hi, I wanted to create a RAM disk on Windows 11. I found an article for Windows 7 and 10 which has been updated recently:

https://answers.microsoft.com/en-us/windows/forum/all/create-a-ram-disk-drive-in-windows-7-and-windows/cd42aac4-8b0e-4b61-a2ea-9560a3e17d5b

However, when I tried it on Windows 11, it didn't seem to work properly.

After making changes to the TEMP and TMP environment variables as well as some application specific temp / cache paths to point them towards the RAM disk, everything appeared fine initially. But when running more intensive workloads, I experienced intermittent crashes and eventually a blue screen: DRIVER_IRQL_NOT_LESS_OR_EQUAL (probably related to the storage driver implementation used by ImDisk).

After reverting the changes I made to the temp / cache directories, removing the RAM disk, and uninstalling ImDisk, everything has been stable again.

My question is: Is there any way to set up a RAM Disk on Windows 11 without compromising system stability?

For my use case, I don't require persistent storage, but it should be auto-mounted on boot.

Thank you, Paul.

PS: Please ignore discussions regarding why someone might need such a setup; each person has their own unique use case which doesn't necessarily apply universally.

PPS: Revisiting this thread after nearly a year reveals that there is no official solution from Microsoft. While there may be paid options available, given the history of free solutions causing issues under load, I am hesitant to invest time and money checking each one individually.

In summary, there seems to be no official or unofficial (but endorsed) solution at present.