aargh, how about wrapping your lines a little?

perhaps this little snippet will give some Hints:
Code:
  
Break on
$NETClassKey="HKLM\SYSTEM\CurrentControlSet\Control\Class\{4D36E972-E325-11CE-BFC1-08002BE10318}"

$i=0
$SubKey=EnumKey($NETclassKey,$i)
While NOT @ERROR
  $NetCfgInst_GUID=ReadValue($NetclassKey+"\"+$Subkey,"NetCfgInstanceId")
  $DriverDesc=ReadValue($NetclassKey+"\"+$Subkey,"DriverDesc")
  ? $NetCfgInst_GUID "=" $DriverDesc
  $i=$i+1
  $SubKey=EnumKey($NETclasskey,$i)
Loop

Gets $
_________________________
german native-> poor english sysadmin-> poor german...