this Silent Fan app works PERFECT on my GE62 6QF using Windows 7 Pro
reducing my fan speed to COMPLETELY SILENT down to 0%
but you have to do it via its ADVANCED tab (auto and basic are too weak)
and there then pull down the left 2 sliders all the way down to 0%
both on the CPU + GPU tab.
and it works especially great when coupled with the Windows internal "Power Saver" Mode
(which is my favorite of all for SAFE and nonstop low energy use, when plugged in all the time)
and working fanless is even also possible in the Windows "High Performance" Mode as-well
as long as you are simply doing basic tasks that wont kick up the CPU temperature above 60? Celsius
(and which is plenty of room for Office, Image Editing, or Surfing up to like 20 tabs in parallel etc.).
and then for the QUICK switch between the "Power Saver" Mode
(which again i have on most of the time, even when being plugged in)
and the "High Performance" Mode (which is about 4x faster in almost any task)
for this quick switching i have the windows internal app
called "Windows Mobility Center" pinned to my taskbar,
which i also recommend anybody put as-well who is using Win 7,
as with it you can so easily switch
between a fully quiet laptop mode
and a highest performance mode
whenever you need it.
and thus effectively, i have now a FANLESS 15" laptop
that is not a weak machine, but a strong Quadcore i7 6700HQ laptop
and on which i can enable the fan whenever i need the power,
by simply doing a quick switch, to the High Performance Mode.
so that, needless to say,
i am very satisfied with this set-up,
and shall remain with MSI laptops for years to come
especially exactly because of this so great option,
to have a power-laptop like this also run
in a completely silent mode as-well.
greetings
donleone