Q4OS Forum

josek

Member

Registered: 2025-02-23

Posts: 27

Energy manager problem

I installed Trinity Q40s but I can't find the battery options..
Why does my screen freeze after hibernation or hybrid sleep?
I would also like to reduce the swap file because it is 8GB and I would like to go down to 2GB.
I would appreciate some help ?

hchiper

Member

From: Belgium

Registered: 2020-07-28

Posts: 606

Re: Energy manager problem

Why does my screen freeze after hibernation or hybrid sleep?

Do you have an external drive attached? Maybe the system tries to resume from it rather from the internal drive. That's what happened here.

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Q4OS machine: Samsung R519 - Pentium T4200 2.0 GHz - 4 GB RAM - 500 GB SSD

q4osteam

Q4OS Team

Registered: 2015-12-06

Posts: 4,804

Website

Re: Energy manager problem

I installed Trinity Q40s but I can't find the battery options.

System tray > Tde powersave icon

josek

Member

Registered: 2025-02-23

Posts: 27

Re: Energy manager problem

I don't have an external drive, just my laptop's SSD, I suspect it might be my Nvidia card drivers.
By the way, I already solved it by deleting the swap partition with the Gpart app.
I found the Tde powersave icon, but I can't find anything to remove hybrid sleep or hibernation. 
Is there any way to do this from the terminal?

josek

Member

Registered: 2025-02-23

Posts: 27

Re: Energy manager problem

problem solved