there are some issues which can be resolved with a service / device restart..
(for example itunes iphone recognition - service restart -, or intel vga's frozen brightness setting is working properly after disable / re-enable the device)
so is there any kind of solution to automate this restart tasks or any different type of service / device startup ? or where exactly look the source of this kind of issue?
with the VGA i've tried to change the igfx startup to boot / system / automatic / manual.. which kind of solved the brightness issue but duplicated the device which caused different kind of issues.. so bit confused..