>theducks
I very much appreciate you input!
- disabling Norton Antivirus: no difference.
- indexing is off.
- I do not use any Cloud services.
I searched the net, but could not find other ideas.
I assume that Calibre writes only to the library-files on the HD, not to the program
directory on the SSD... If I 'manually' (not in Calibre) copy the same books to the HD, it is very fast, so I think that modifying the Calibre database file is the problem... ?
|