When I was using version 17.04, as I remember everything was OK. Then, after upgrading to 17.10, online videos were chopped, the frames stuck meanwhile rest of videos was played forward. This also included HD videos on local discs (.mkv or .mp4). So i upgraded to 18.04, hoping now it would be better, but unfortunately it is even worse. Absolutely no video plays smoothly, what is more even websites with a lot of stuff load long when I try to scroll them down (e.g. Facebook fanpages etc). Perhaps, one of the reason may be that i need to log in to the system via recovery mode, because normal boot also does not work (the boot screen freezes while Ubuntu logo is on).
The data about my Dell laptop: Intel® Celeron(R) M CPU 430 @ 1.73GHz llvmpipe (LLVM 6.0, 128 bits) GNOME: 3.28.1 32-bits
Can anyone help me, please?