Randomly on my laptop screen this appears and debian just freezes. Sometimes these vertical lines don’t appear and system freezes anyway. Its just random. How do i identify if this is hardware or software issue? and then how to identify exact piece of hardware or software causing this problem.

  • zolax
    1·
    5 months ago

    that’s good then! i had this same issue (randomly freezing after turning it om for some time) though new RAM ended up fixing it

    • awesome_guy@lemmy.mlOP
      1·
      4 months ago

      Hmmm. I have also installed linux mint xfce from scratch. So far so good. It stuck only one time since this install. And its been 5 days or so i guess.