I just installed Cloudready 94.4.4 (Home Build) on aHP Pavilion dv6500. Intel(R) Core(TM) 2 Duo processor T7300 (2.00 GHz, 4 MB L2 Cache, 800MHz FSB). It has 4GB of memory. It has a NVIDIA GeForce 8400M GS with DirectX 10 but no listing of supporting WebGL.
I installed the App by opening Chromium and going to the Zoom.us site.
I'm doing a test from my Windows 10 desktop on my Personal Zoom room. I can get the Cloudready to ask for admission. When I admit, the Zoom on the Cloudready freezes. Sometimes it comes back to the Join menu.
On our system requirements page, we don't specifically list the generations of processors, so while your computer may appear to meet the specs, but the core 2 duo processor is likely the cause of the issue you're having. We recommend i3,i5,i7 series, so It's likely just a bit underpowered to run zoom.
Hope that helps and please make sure to mark the solution as accepted if this information is what you needed.