Thread: Ebook Viewer issue
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Old 12-11-2024, 06:16 AM   #6
JSWolf
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Quote:
Originally Posted by javierpf View Post
I'm using Calibre on Windows 11, but the Ebook Viewer doesn't work. When I click on its icon in Calibre, a window opens, but the ebook content doesn't appear.

Is there any solution?

Thanks.
Try adding the following environment variable.
Code:
QTWEBENGINE_CHROMIUM_FLAGS="--disable-gpu"
That will disable the video card driver for calibre and hopefully allow it to work.
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