Win 10 1903 on P35x or other Gigabytes? - v2

This is a follow up to a post by jdpurvis who posted:

Has anyone been able to successfully update to the 1903 update on a P35x, or any of the other Gigabyte laptops? My P35x v5 was very stable on 1809, and had no difficulty with that update. But the 1903 update hangs partway through the second reboot. I have made an exhaustive effort to update all drivers, disabled antivirus - and have even tried a local install from downloaded media, but it always hangs at the Gigabyte logo after restart. I posted on the Windows forum, but none of the suggestions worked.
Any thoughts? Anyone else updated?
Best,

There seemed to be no resolve on that thread. I am having the exact same problem, Microsoft is helping but have not found a solution yet and seem to point the finger at gigabyte. Suggesting a bios update, tho on the original thread an updated bios did not seem to help jdpurvis. Was this issue resolved? [email protected] was helping (same company I purchased my laptop from). I'm running original bios. I believe the Microsoft tech tired to install with all the suggestions on the thread. Still getting stuck on Gigabyte startup screen.

http://forum.notebookreview.com/threads/win-10-1903-on-p35x-or-other-gigabytes.829139/ <--original thread

Thanks,
Philip