Quote:
Originally Posted by montalex
I'm running Windows 7, and I have the same problem. I do have a very old Pentium IV computer, though.
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Qt5, included in calibre 2.x, requires the SSE2 instruction set, introduced by Intel in 2001 and AMD in 2003. If your processor does not support SSE2 then you must stay with calibre 1.48.
According to this web page
http://www.mathworks.com/matlabcentr...or-supports-it there is a program you can run to check if your processor supports SSE2.
Note that if you are running Win64 then you might need the SSE2 extended instruction set, introduced by AMD in 2003 and Intel in 2004.