Windows Upgrade 4.2.2 to 5.0.0

Hi everyone!
I’m trying to upgrade 4.2.2 to 5.0.0, but it not going through, because my 4.2.2 EMR based on XAMPP - 3.0.12 version, and my data is heavy - 1/5 Gig.
I instated new XAMPP with 4.2.2 EMR to new computer, and cant restore my data to it, its giving me 3 pages of errors.
Please let me know how to upgrade 4.4.2 with XAPMM - 3.0.12 to latest EMR version

Thank you

Nerik

Have you tried upgrading from an earlier version?