Random system freezes - Intel HD Graphics 520



  • Getting annoying system freezes and wondering whether f.lux might be related, I've seen some past similar issues. Not sure what could be causing this, I've unsuccessfully tried to exclude possible causes. This is the driver Lenovo provides, I've tried removing it in the past and installing the latest directly from Intel with no change.

    Intel Corporation 22.20.16.4836: Intel(R) HD Graphics 520 (20171017)

    1 monitors

    Generic PnP Monitor
    Dimensions: 344 x 193
    Year: 2013
    Chroma:
    R=0.569336 0.332031
    G=0.328125 0.581055
    B=0.159180 0.140625
    W=0.313477 0.329102
    sRGB gamut: 76%, AdobeRGB gamut: 49%