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Old 03-17-2018, 07:04 AM   #1
1616jlg
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1616jlg began at the beginning.
 
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Join Date: Mar 2018
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After Installing, Calibre won't Open

Hi All

Hoping somebody can help me...

I recently swapped out my old Windows 10 laptop for another and tried to reinstall Calibre however after installation I can't actually launch it...

I have tried installing Calibre 64 & 32 bit, even tried launching the portable Calibre and all refuse to launch at all. (I also don't see a new process in Task Manager either). Compatibility mode and running as Admin doesn't help either.

However, if I boot into safe mode, I can launch without issues with any of the versions (64/32 bit or portable). I know this means there is something on my machine causing issues, but I have no idea what it could be. I disabled (then uninstalled to be sure) my antivirus and have nothing abnormal in my startup services / applications.

I have ran the calibre-debug command, but I don't get much back. I'll paste what I get at the end of the message.

Any suggestions on how I can narrow down the cause?

C:\Program Files (x86)\Calibre2>calibre-debug -g
calibre 3.19 embedded-python: True is64bit: False
Windows-10-10.0.16299-SP0 Windows ('32bit', 'WindowsPE')
32bit process running on 64bit windows
('Windows', '10', '10.0.16299')
Python 2.7.12+
Windows: ('10', '10.0.16299', 'SP0', u'Multiprocessor Free')
Interface language: None
Turning on automatic hidpi scaling
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