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Ubuntu 20.04 running really slow

mf flag

I have just freshly installed Ubuntu 20.04 on an external SSD.

My problem is that whenever I try to install or run any software computer hangs for nearly a minute. Even when performing simple actions, such as opening a new terminal or Firefox, it works really slow when it should not.

Some of my computer characteristics are

  • HP Victus 16 Laptop, AMD Ryzen 7 5899h Radeon Graphics x16, 16GB RAM.
  • Nvidia GeforceRTX 3050
  • SSD 128GB
  • Bios is version F.11

Some usefull outputs I am getting may be: free -h

top

Thank you in advanced.

Output of lspci -k | grep -EA3 'VGA|3D|Display' is:

01:00.0 VGA compatible controller: NVIDIA Corporation GA107M [GeForce RTX 3050 Mobile] (rev a1)
DeviceName: NVIDIA Graphics Device
Subsystem: Hewlett-Packard Company Device 88ec
Kernel driver in use: nvidia
--
06:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] (rev c5)
DeviceName:  Onboard IGD
Subsystem: Hewlett-Packard Company Device 88ec
Kernel modules: amdgpu
Pilot6 avatar
cn flag
Did you install Nvidia drivers?
mgcdms avatar
mf flag
Have previously installed propietary driverNVIDIA 525
Pilot6 avatar
cn flag
Please [edit] your question and add output of `lspci -k | grep -EA3 'VGA|3D|Display'` terminal command. AS TEXT PLEASE not as a screenshot!
mgcdms avatar
mf flag
Have added output above @Pilot6
Pilot6 avatar
cn flag
Nvidia looks good. I have no more ideas.
nobody avatar
gh flag
Can you try to disable gnome-shell extensions?
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