Hi All,
A while ago i discovered that when you have a Precision M4600 in a E-port docking station with one or 2 external monitors connectedd with DVI, some older versions of the bios did not show the post screen.
This is in our case very annoying because our users use a bitlocker pincode to login. In almost all caes this was solved with a newer bios.
Now the issue occours on other models as well, i have issues with E6520 / E6530 and E6540 models were a later bios not always solves this issue. The only solution is to disable the Nvidia optimus setting in the Bios.
Is this a know issue at Dell? and What doe the optimus setting exactly do?
regards
Jerry