## Lambda Stack seems to be wiped out after Ubuntu update  
*Technical Help*  
**Posted on:** Aug 14, 2023  
  
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Ivo,  
I do not see a ticket from you for 3 months. 'support@lambdalabs.com' should create a ticket.  
And Jeremy is still here and active.  
It looks like it was removed since the 'nvidia-smi' command is not even found. So it looks like the  
nvidia software is not installed. You can email me or 'su...