I have back tracked to the duplicate bug
https://bugs.launchpad.net/bugs/1958191 and followed the suggested fix,
which was patch grub boot;-
Patched my grub boot file GRUB_CMDLINE_LINUX_DEFAULT="quiet splash
i915.enable_dc=0 intel_idle.max_cstate=2"
sudo update-grub and restarted machine
Works a
Hi, OK I have tried both temporary and permanent grub boot changes with
modified intel_idle.max_cstate=2 and 4 and on all occasions after grub
update and reboot the boot splash page is steady the login page flickers
badly and the desktop settles but still flickers.
Tks for the help but unfortunate
*** This bug is a duplicate of bug 2062951 ***
https://bugs.launchpad.net/bugs/2062951
I have reverted and re-installed 24.04 upgrade on two occasions both
times,, same issue,
This work round only slows the occurrences of flickering, it does not
fix the issue for me on my Dell Insperion 9555
Ive never had the issue with any distro.
So okay the bug is confirmed and it has a duplicate but in none of the
reports, duplicates or otherwise, can I find a fix.
Running 24.04 on a Dell Insperion 9555 Intel i7 64/16Gig 1tb Radeon
graphics
Does a fix exist for this bug ??
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