Operating system: Windows 10
Graphics card: Nvidia GTX1080ti, Driver 442.59
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-03-12 05:06, hash: 375c7dc4caf4, type: Release
build date: 2020-03-12, 15:41:08
Worked: Possibly 2.80
Short description of error
Cycles Issue: I have a typical car model, textured, some modifiers, and is Linked into my main file where I do my rendering. Everything works perfectly in Eevee. As soon as I switch it to Cycles and it goes through its motions, when it comes to “Updating Images” on the top left corner of the viewport the computer becomes unusable, mouse is frozen and the computer is " working". I left it almost 1 hour and nothing happened, so only option to hard shut down the PC.
Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).
Attached is a screenshot before I had to hard restart the PC, Memory working, but went on forever.