Cura v4.8 crash and other questions

[KC1SA 0]

Cura v4.8 crashes on install on two different machines.  One is Windows 10 based with an Nvidia graphics accelerator and Intel graphics.  Neither graphics engine will allow the program to continue.  On a Win7 64 bit machines the same result, that machine just has integrated graphics.  Given up on V4.8 moved to the Aarachni engine and that seems to work (alpha version).  One thing that's odd is the program constantly polls the USB ports of the machine.  I'm into Ham Radio and this version of Cura cause the radio to briefly transmit for about a 1/10th of a second once every three or four seconds.

 

REgards,

 

Steve

 

[KC1SA 0]

Ok... Updating the Nvidia driver (NVS 4200m) to the release from November 2020 seemed to have solved the crashing issue of v4.8.  Now on to the USB polling issue.