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#16 |
Sigil Developer
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Karma: 5449552
Join Date: Nov 2009
Device: many
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Do not use "Open With" plugin in Calibre to launch Sigil. My guess is two different Qt plugins are causing problems.
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#17 |
Resident Curmudgeon
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Karma: 134319572
Join Date: Nov 2006
Location: Roslindale, Massachusetts
Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3
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Don't use Windows Update for newer video drivers. Go to the site of whoever made your video card and see if there is a newer driver.
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#18 |
Grand Sorcerer
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Karma: 198099188
Join Date: Jan 2010
Device: Nexus 7, Kindle Fire HD
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I agree. Also don't use the manufacturer's update (I'm looking at you Dell). I have a laptop that would have had its last video driver update over four years ago had I relied only upon Windows and/or Dell for updates.
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#19 |
Grand Sorcerer
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Karma: 198099188
Join Date: Jan 2010
Device: Nexus 7, Kindle Fire HD
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#20 |
Junior Member
![]() Posts: 7
Karma: 10
Join Date: Aug 2023
Device: Likebook Ares Note
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#21 |
Junior Member
![]() Posts: 7
Karma: 10
Join Date: Aug 2023
Device: Likebook Ares Note
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#22 |
Bibliophagist
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Karma: 153098470
Join Date: Jul 2010
Location: Vancouver
Device: Kobo Sage, Libra Colour, Lenovo M8 FHD, Paperwhite 4, Tolino epos
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If you look under Preferences => General Settings => Advanced, you can check the Disable GPU Acceleration in QTWebEngine box to disable GPU acceleration for Sigil.
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