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LL 6.6 runs OK after clean install, but crashes after about 24-hours - Printable Version

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+--- Thread: LL 6.6 runs OK after clean install, but crashes after about 24-hours (/showthread.php?tid=8972)



LL 6.6 runs OK after clean install, but crashes after about 24-hours - alloydog - 11-10-2023

I got *new* laptop and did a clean installation of Linux Lite 6.6. Ran through the updates and so on.

Everything ran OK, even after a few reboots the same evening.  Then the next day, I started the laptop and after login, the desktop launched OK, then suddenly the screen scrambled (multi-coloured horizontal lines), then blank.  After a few seconds, the laptop rebooted.  Again, logged in OK, desktop started OK, but this time it just went blank.

The next day (yesterday, relative to this post) I did a new clean install.  That evening, all was well.

Home from work now, booted laptop and get the same crash sequence.

The only thing I can think, so far, is that during installation, I checked install third-party drivers, which required me to give a password for secure boot.  It said that I would be asked for this password on next boot up.  However, on both occassions, I have not been asked for the secure boot password.

I am now running this from the USB stick.

The laptop is a Lenovo ideapad 330 with AMD A6 processor and STONEY graphics.

How can I start looking for problem?