winecfg won't start

[kalpana]

I upgrade 19.04 to 20.04 and reinstalled Wine Staging, but now winecfg doesn't work. Regedit doesn't work either. Winetricks does work. I installed wine from here but I've also tried wine-installer. I've deleted .wine and purged wine multiple times. No errors are given. It just stops. I need some help please.
Compaq CQ62 with Intel i3 2.5Ghz and Radeon HD 6370.

Custom made PC FX-8350, Radeon HD 7850, 8GB ram, entirely water cooled.