This doesn't seem to be vlc portable issue, but a vlc issue. Here is something to try: Convert the file to an avi. Here is link to a howto: http://www.gromkov.com/faq/faq2004-0067.html
Please help support us by making a donation so we can keep bringing you awesome free software. We accept credit card, wire transfer, PayPal, cryptocurrency, and more.
This doesn't seem to be vlc portable issue, but a vlc issue. Here is something to try: Convert the file to an avi. Here is link to a howto:
http://www.gromkov.com/faq/faq2004-0067.html