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enuddleyarbl · 12-10-2022, 06:03 PM

I don't want to jinx myself, but it's been almost two days of editing in Calibre and Kovid's suggestion of turning off gpu hardware acceleration for QTWebEngine seems to have worked. I added the following to Windows:

(note the dashes in the parameter Kovid mentioned, above)
And no crashes in the editor.

It also appears to have solved my problems with Calibre and various of its tools not appearing to start but taking up 10% of the CPU:

https://www.mobileread.com/forums/sh...d.php?t=350519

and the viewer occasionally taking a looooong time to start:

https://www.mobileread.com/forums/sh...d.php?t=348750

I'm furiously knocking on wood. So, we'll see if those things are actually fixed over time.

Thanks again, Kovid.

12-10-2022, 06:03 PM	#7
enuddleyarbl Guru Posts: 786 Karma: 1538394 Join Date: Sep 2013 Device: Kobo Sage	I don't want to jinx myself, but it's been almost two days of editing in Calibre and Kovid's suggestion of turning off gpu hardware acceleration for QTWebEngine seems to have worked. I added the following to Windows: (note the dashes in the parameter Kovid mentioned, above) And no crashes in the editor. It also appears to have solved my problems with Calibre and various of its tools not appearing to start but taking up 10% of the CPU: https://www.mobileread.com/forums/sh...d.php?t=350519 and the viewer occasionally taking a looooong time to start: https://www.mobileread.com/forums/sh...d.php?t=348750 I'm furiously knocking on wood. So, we'll see if those things are actually fixed over time. Thanks again, Kovid.