From: nospam@needed.invalid   
      
   On Mon, 2/9/2026 4:32 AM, Carlos E. R. wrote:   
      
   > A desktop computer has no battery, so it can't really have sleep mode,   
   > so neither can have hybrid mode. Sleep with PSU running at a lower power?   
      
   A desktop definitely has S3 sleep. The DIMMs are powered by   
   +5VSB, and that is the power rail which does not require fan cooling.   
   There are power converters, suitable for delivering the DIMM sleep voltage   
   value.   
      
   If you plug in your Apple iPhone to charge it, into a charge port on   
   the back of the PC, that could overload +5VSB... and then your S3   
   sleep on the desktop could be lost (unless the Hybrid Sleep was enabled).   
      
      Paul   
      
   --- SoupGate-DOS v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)