System environmental variable?: attn R. McCarty

  • Thread starter Thread starter its_my_dime
  • Start date Start date
I

its_my_dime

In a previous post discussing USB recognition problems, you posted:

" Add the System Environment variable:
DevMgr_Show_NonPresent_Devices
set it's value to 1."

Exactly what does this mean and how do I do it?

Thank you.
 
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