Score:0

Granulation problem

vn flag

WHen my notebook enters power saving mode either by time or by closing, the GRANULATION Starts on the screen. What's/where's the problem ? How can I fix it ?

us flag
1. What version of Ubuntu are you using? You tagged 12.04, which is out of support since 2017, and 2. Can you post a screenshot? Please [edit](https://askubuntu.com/posts/1396140/edit) the question
user852508 avatar
vn flag
@ArchismanPanigrahi I'm using the last LTS Ubuntu I think 20.10. I cound found it in tags this 20.10. How could I post a screenshot ? Impossible to work with the notebook unless switched off and restarted.
user852508 avatar
vn flag
@ArchismanPanigrahi It's something like white noise.
user852508 avatar
vn flag
@ArchismanPanigrahi A solution could be if I can disable the power save mode at closing the notebook. Is that possible in Ubuntu ?
guiverc avatar
cn flag
Only supported releases of Ubuntu (*standard support*) are on-topic for this site. Ubuntu 12.04 LTS is EOL thus off-topic, and Ubuntu 12.04 ESM was in extended support and only supported by Canonical via Ubuntu Advantage thus also off-topic here. Refer https://askubuntu.com/help/on-topic https://help.ubuntu.com/community/EOLUpgrades https://fridge.ubuntu.com/2017/03/15/ubuntu-12-04-precise-pangolin-reaches-end-of-life-on-april-28-2017/
guiverc avatar
cn flag
Ubuntu 20.10 (along with all flavors) is *End-of-Life* and thus unsupported on this site (https://askubuntu.com/help/on-topic), and many other Ubuntu sites, unless your question is specific to moving to a supported release of Ubuntu. https://fridge.ubuntu.com/2021/07/25/ubuntu-20-10-groovy-gorilla-end-of-life-reached-on-july-22-2021/ https://help.ubuntu.com/community/EOLUpgrades *Please correct your question and be accurate, 20.10 is **not** a LTS so either not using a LTS or 20.10 is incorrect* If you're using a LTS release you have kernel stack choices; but we don't support 12.04/20.10
user852508 avatar
vn flag
What about 20.04.4 ?
guiverc avatar
cn flag
Please amend your question then; comments are for us to ask questions of you; if you have amendments/changes or new details; they should be provided in question; your question is still about the stated & still off-topic 12.04 release.
us flag
`How could I post a screenshot ?` - https://meta.askubuntu.com/questions/19517/how-do-i-add-images-in-questions
mangohost

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