[apple]

I have an exclamation mark on display adapter intel hd4000 in device manager and FN+ to increase and decrease the monitor dim bright dont work.
My laptop is a Lenovo X230 and none of the KB4093118 and KB4103718 updates are installed!!

Hi. Go to Start and in search box type msconfig . Go to boot section and tick No GUI boot, apply, ok.

This is a solution that works for 2-3 next restarts of the OS and after this you will come up with "RUNTIME ERROR" for the DAS program which it starts the diagnostic session and at the end of it and when it measures the battery voltage the program crashes and it shuts down.
The problem is that if you revert the "msconfig" and you bring back to original state the problem remains there no matter what you do.
So to me this is NOT a solution.
IF i am wrong please correct me mate.