still cant access my GPU

Briefly describe your issue below:
i cant access my GPU after sudo apt install nvidia-legacy-390xx-driver

What version of Parrot are you running? (include version (e.g. 4.6), edition(e.g. Home//KDE/OVA, etc.), and architecture (currently we only support amd64)
Operating System: Parrot GNU/Linux 4.9
KDE Plasma Version: 5.17.5
KDE Frameworks Version: 5.62.0
Qt Version: 5.12.5
Kernel Version: 5.5.0-1parrot1-amd64
OS Type: 64-bit
Processors: 4 × Intel® Core™ i5-2450M CPU @ 2.50GHz
Memory: 7.6 GiB of RAM

What method did you use to install Parrot? (Debian Standard / Debian GTK / parrot-experimental)
Debian GTK
Configured to multiboot with other systems? (yes / no)
no
List your hardware specs to include make, model and firmware (when applicable):
01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 620M/630M/635M/640M LE] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev ff)

If there are any similar issues or solutions, link to them below:
┌─[✗]─[kalien@parrot]─[~]
└──╼ $nvidia-settings

ERROR: NVIDIA driver is not loaded

ERROR: Unable to load info from any available system

$nvidia-smi
NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
If there are any error messages or relevant logs, post them below:
$optirun --debug hashcat
[ 5450.269715] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf
[ 5450.270491] [DEBUG]optirun version 3.2.1 starting…
[ 5450.270528] [DEBUG]Active configuration:
[ 5450.270579] [DEBUG] bumblebeed config file: /etc/bumblebee/bumblebee.conf
[ 5450.270613] [DEBUG] X display: :8
[ 5450.270629] [DEBUG] LD_LIBRARY_PATH: /usr/lib/x86_64-linux-gnu/nvidia:/usr/lib/i386-linux-gnu/nvidia:/usr/lib/x86_64-linux-gnu:/usr/lib/i386-linux-gnu
[ 5450.270650] [DEBUG] Socket path: /var/run/bumblebee.socket
[ 5450.270671] [DEBUG] Accel/display bridge: auto
[ 5450.270694] [DEBUG] VGL Compression: proxy
[ 5450.270724] [DEBUG] VGLrun extra options:
[ 5450.270756] [DEBUG] Primus LD Path: /usr/lib/x86_64-linux-gnu/primus:/usr/lib/i386-linux-gnu/primus
[ 5450.270995] [DEBUG]Using auto-detected bridge primus
[ 5450.407764] [INFO]Response: No - error: Could not load GPU driver

[ 5450.407806] [ERROR]Cannot access secondary GPU - error: Could not load GPU driver

[ 5450.407865] [DEBUG]Socket closed.
[ 5450.407927] [ERROR]Aborting because fallback start is disabled.
[ 5450.407958] [DEBUG]Killing all remaining processes.

A post was merged into an existing topic: Can’t Access GPU: NVIDIA Corporation GF108M

I understand you are frustrated trying to get this GPU to work, but please no double posting new topic for same question. Moved “new” posting into end of your May 2nd thread w/same question.

That thread is still open. This thread is closed.