Thread: Viewer not opening any ebooks
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Old Yesterday, 05:23 PM   #14
JSWolf
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Posts: 81,133
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Join Date: Nov 2006
Location: Roslindale, Massachusetts
Device: Kobo Libra 2, Kobo Aura H2O, PRS-650, PRS-T1, nook STR, PW3
Quote:
Originally Posted by jenrar View Post
Disable everything in Startup and reboot. Then try calibre again and see if it works. If it works, it's something you run at start.

Are you on a laptop with dual video chipsets? If so, before doing the above suggestion, have calibre run with the other GPU it's not currently running with. If that and the above suggestion fails, add the following environment variable and reboot.

Code:
QTWEBENGINE_CHROMIUM_FLAGS=--disable-gpu
Last edited by JSWolf; Yesterday at 05:31 PM.
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