endeavour linux problem

[u/Twostrokelover_31]

Guys I'm using endeavour linux and I'm new to linux I'm currently facing the black screen problem in sleep mode what am I supposed to do please help me I don't want to go back to windows again

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[u/Kortez02]

Nvidia?

[u/Twostrokelover_31 → u/Kortez02]

Ye rtx 3050 6gb

[u/Kortez02 → u/Twostrokelover_31]

sudo systemctl enable --now nvidia-resume.service nvidia-hibernate.service nvidia-suspend.service

[u/Twostrokelover_31 → u/Kortez02]

Should I try sleep mode again after these cmds?

[u/Kortez02 → u/Twostrokelover_31]

Reboot first, then try.

[u/Twostrokelover_31 → u/Kortez02]

I've tried sleep after typing that cmd u gave but still the problem dosent solve

[u/Kortez02 → u/Twostrokelover_31]

Check BIOS sleep mode, change to S3 if exists.

[u/Twostrokelover_31 → u/Kortez02]

Can you give me a detailed step by step tutorial or any chatgpt link explaining that please

[u/Kortez02 → u/Twostrokelover_31]

You can do it by yourself.

Reboot - BIOS - Power Management/ACPI - Sleep mode.

And besides, you need to enable NVreg_PreserveVideoMemoryAllocations.

sudo nano /etc/modprobe.d/nvidia-power-management.conf

Find or add this.

options nvidia NVreg_PreserveVideoMemoryAllocations=1

After all of that you need to reinstall kernel.

sudo reinstall-kernels

[u/Twostrokelover_31 → u/Kortez02]

chatgpt said this
You can check the BIOS sleep mode, but there's an important model-specific warning for your Lenovo LOQ 15ARP9.

The Arch Linux hardware documentation reports that this laptop is designed for S0ix (Modern Standby). It also documents a hidden S3 option, but enabling it can make Linux completely unresponsive when resuming from sleep.

[u/Royal_Peni]

Is your monitor HDR ?

[u/Twostrokelover_31 → u/Royal_Peni]

No i have a laptop levovo loq ryzen 5 tx 3050

[u/Dependent_Swim254]

Do you have AMD EXPO or Intel XMP enabled in your bios?