Error code: 1603 (0×643) – SharePoint 2013 virtual machine – update

A few days ago I wrote a post about an error  1603 (0x643) during SharePoint 2013 installation on Hyper-V. I had some time so I’ve decided to make small test. I just downloaded a trial version of VMware workstation to check how installation process looks on this hyper visor. And surprise! I’ve installed 4 processors and all patches before SharePoint 2013 installation, and SharePoint has been installed without any error. So it means that the source of the problem was Hyper-V.