I would have suspected that the CPU is missing some instruction set, but a quick look at the specs seems to discard this hypothesis.
Under Windows, you can generate one crash dump from WaveLab if you do so:
While pressing the Alternate key (press first and maintain), select “Global preferences” from the WaveLab menu with the mouse.
In that case, there is a new tab called “Diagnostics”. There you can activate several functions.
Activate the option “Enable crash report”. Quit and relaunch WaveLab.
If a crash happens, one crash dump is generated and a dialog proposes to save it.
FYI, this problem will be fixed in the next update.
Maybe you can still use the recommended scaling (250%) but use this WaveLab option (box to be checked). Try it…
No, i couldn’t enable that option. It was after changing back the Windows scale option to 250%. Now I put the scale to 200% like last time and it seems works for now.