Fix Random PS3 CFW Freezing or Lagging Problems - DIYProjects.Tech
My PS3 keeps freezing and it shows weird colors on the screen : r/PS3
PS3 & PSVita News: PS3HEN 3.0.0 released with fixes for freezing issues and incompatible models; Final h-encore 1.92 is out with support for PSVita FW 3.73! - Wololo.net
How to fix PlayStation 3(all versions) from freezing in game (re-filmed) - YouTube