Hello everyone, I have a few small problems while using Ubuntu. #1, YouTube videos play too fast (like a 15 second video plays in a couple seconds) #2, I cannot seem to get any audio over HDMI, and nothing from the headphone jack too. My video card is a Radeon HD5550. I'm pretty new to Linux, so a simple walkthrough would be greatly appreciated! Thanks in advance!
Huh, never heard of the "flash videos play too quickly" issue before, you can check the version by pulling up the browser (assuming Firefox or compatible here) and entering
into the address bar. Look for the Adobe entries.
One of the possible causes for your issue may be the Radeon drivers (I've heard they've gotten better since being taken over by AMD, but back when they were just ATi, they... were... terrible)
This page covers a lot of the basics in terms of troubleshooting audio issues, so it makes sense to at least check the basics first.
On the about plug-ins page, I see one thing that has to do with Flash: Flash - Version: 10.3.181
Shockwave Flash 10.3 r181. I tried installing AMD drivers, and I got an error (I don't remember specifically what it was though)