I have a dell inspiron 15-5557, with Zorin OS 16 Core and I have a problem when watching videos in streaming services like Netflix and HBO Max. After some time watching, the video gets choppy, skipping some frames. I use Firefox, but I tried in Brave browser and had the same issue. I watch in fullscreen in notebook or with a TV plugged through HDMI, and in both situations this problem occurs. My notebook hardware and my internet connections are ok, I didn’t have any problems with it before. I would be grateful if somebody could help.
Zorin OS 16 Core 64bits Single boot
6th generation Intel Core i5-62000u cpu @ 2.30GHz x 4
Dual‑channel DDR3L 8 GB (2x4GB)
Integrated Intel HD Graphics 520
Discrete NVIDIA GeForce 930M
SSD SATA KINGSTON A400 480GB