I've recently upgraded my bootcamp partition with Windows 7
64bit and I've installed Snow Leopard bootcamp drivers (ver.
Testing my application on such configuration I've noticed
that the fan control program works fine also with
bootcamp.exe process running (bootcamp driver that manages
special keys), so no more special keys problems!
I'd like to know your experience with different configurations.
Voluntaries can perform following operations and reply to this post to share
1) Install/upgrade bootcamp drivers to 3.1 version
2) Start Lubbo's Fan Control program
3) Let the program kill the incompatible processes
4) Wait the fan control updates the fans speeds (some grey points must appear
in the bottom left part of the window)
5) Restart bootcamp.exe program (somewhere in C:\Program Files\Bootcamp ... I
don't remember at the moment ... sorry ... try to search for bootcamp.exe)
At this point (if it works as for me) you should have fan control and special
key working (LCD brighness, audio volume etc).
Don't forget to reply to share your configuration (Windows version 32/64 bit,
Mac version) and your experience!
Thanks to all.
Hi Davide, I'm still running Bootcamp 2.x on Windows7 with a desktop icon
linking to a batch file that calls CMD version of FanControl 0.1.4. Everytime
I boot my machine I double click the icon, then click ok to allow admin
program. It's a lot of keysrokes but works well. If other report that the GUI
version can co-exist with Bootcamp 3.x then I'll upgrade to Snow Leopard and
You can try installing BootCamp 3.x driver in Win without installing Snow
... for sure you need the Snow Leopard DVD but try first on Win side before
upgrading also OSX (if it wasn't already in your projects) ...
I'm waiting too because there are still some apps I use in Leopard which don't
work in Snow Leopard ...
BTW I'd be happy to try FanControl 0.1.6 with Bootcamp 3.x drivers on Windows7
32bit, if someone can point me to the 3.x drivers... is upgrading to Snow
Leopard the only way to get them?
Hi Davide, I went out bought Snow Leopard just for the BC3.0, ran the BC3.1
update, installed fan control 0.1.7 and yes, it works on Win7 32 bit! Now for
the feature requests:
1. Hide the everything in the GUI related to "Right Fan" for systems with just one (left) fan.
2. Rename "Restore" as "Open" and make it the default action when double clicking the fancontrol icon in the system tray (right now I have to right-click and select "Restore" to open the GUI.
3. If fancontrol can co-exist with BC3.1, do we still need to kill the bootcamp process before launching fancontrol? If no let's make it optional to detect and kill.
Ooops, just remembered I can do item 1 above by setting numberOfFans=1 in
FanControl.ini... please ignore item 1 but consider items 2 and 3.
Ooops again, just realised I can do item 3 by creating a shortcut with the
"-nokill" parameter ;-) I have however found a bug in the GUI item 2 is still
a vald feature request:
Bug 1. If I manually set numberOfFans=1 in FanControl.ini, but then use the
GUI to change the left fan speed thresholds and click "Apply", then the right
fans pop up again in the GUI and in the .ini numberOfFans goes back to the
default value of 2.
You have the basis of a great app here that every Windows on MacBook user
should buy! It just needs some work on the GUI to make it more user friendly!
To hide unused fans you should select your Mac model from "Model" combo box,
or if your model is not listed, try one with the same configuration. The combo
is used to set number of fans and which GPU should be used (integrated, NVidia
I fix icon tasklist behaviour asap.
Thanks for your feedback!
Thanks for fixing the system tray icon action in version 0.1.8! It works fine
for me now. A minor nagging point is that when the GUI is open the icon
disappears from the system tray, while icons for Bootcamp, Bluetooth, Battery,
etc all stay in the system tray while their GUI is open.
I have a late 2009 MacBook Pro Unibody with NVIDIA 9400M GPU, but after
experimenting with the options in the pulldown in the FanControl GUI, the only
match that works is "Macbook Air". Two solutions I see in the GUI: either list
all the MacBook models including year of release (cumbersome) or directly
allow user to manually set number of fans and number of GPUs.
The GUI issues above don't affect performance, just usability for regular
users in case you offer this software commercially, which I think you should!
:-D It's a must have for anyone running Windows on MacBook!
Hi Davide, I'm running 0.1.9 now and the persistent system tray icon is
working nicely, although I notice that the (green) system tray icon is
different to the (grey) application icon in the taskbar when the GUI is open.
The GUI window itself has always been missing a title in the title bar.
The revised model list showing number of fans is a step in the right
direction, but the suggested models (i.e. MacBook xyz...) isn't always right.
My machine requires the last model in the list to be selected ("i.e. MacBook
or MacBook Air") although my machine is actually a 15" MacBook Pro Unibody
The wiki below shows a summary of models but is already out of date, since the
2009 hardware revision to my model added SD Card slot and LED backlight, but I
think also reduced the number of fans from two to one compared to the 2008
As I said before this doesn't affect performance of your app, just usability
for newbies who may not know how many fans in their system. Keep up the good
I am running a 17" unibody, with windows 7 64 bit professional on the OSX side
10.6.2. How do you check which version of bootcamp drivers you have running? I
am assuming I have either 3.0 or 3.1
Hi Paul, if Bootcamp is running you just right-click the Bootcamp icon in the
system tray and the "About" screen will tell you. My 10.6 Snow Leopard DVD
came with Bootcamp 3.0 which I had to install first before I could install the
3.1 upgrade available at http://www.apple.com/support/bootcamp/
I was on 3.0, and will upgrade. Have you installed Lubbos on your machine, and
did it install clean. I read his post at the top of this column and it seems
that you can re install the bootcamp.exe after you install the fan control.
It's definately still a problem with the new uni's (windows not being able to
control the fans) just like with the older 17" machines. I had used input
remapper with no problems on 10.4 for 3 years now, but from what I can tell it
doesn't have any 64 bit support.
Hi Paul, LubbosFanControl works like a dream come true on my Win7 32 bit 15"
MacBook Pro Unibody. I bought my first MacBook in 2008 but sold it 6 weeks
later because there was no solution to the fan issue under Windows at the
time. After noticing this app on sourceforge late last year I went out and
bought a new MacBook and it was good timing because I got double the memory,
an SD card slot and working fans :-D
I believe you can leave out steps 3 and 5 in the instructions at top, since
FanControl and BootCamp can co-exist perfectly on my 32 bit and Davide's 64
bit setups. The only trick is that you need to launch FanControl from a
shortcut that includes the "-nokill" parameter so that it doesn't kill
BootCamp. I put that shortcut in my Startup folder so that every time I boot
FanControl and BootCamp both start up perfectly.
FYI The one other app I can't live without when running Windows on MacBook is
remapkey.exe - an old Microsoft utility on Microsoft.com that lets me swap the
Delete/Backspace key functionality. The way I work Delete is mor useful than
the default Backspace action. You only need to run remapkey once and the
change stays in the registry, but not sure if it works on 64 bit.
Peter, thanks for the info. Can you elaborate on the nokill parameter? How do
you create the shortcut for FanControl with the nokill
I still am having problems with the software. I have download what I believe
is the latest version, 0.1.9. I am running Bootcamp 3.1 under OSX 10.6.2. I
have win 7 64bit professional installed. When I run the exe for Lubbos, I get
this error, "It was not possible to load the IO driver. Retry?" If I hit OK,
the software comes up with the control panel, but if I make any changes,
nothing happens to the fans. Also the software doesn't load into machine under
program files. I tried installing it both with bootcamp running and with
bootcamp service turned off.
After you create the shortcut, right-click, select Properties and add the word
" -nokill" after where it says ".exe" in the target field.
As for the 64 bit driver issue, I'll let Davide respond...
First, thanks Peter for support! I'm not so quick responding ... sorry.
Second, for Paul, do you run the program with Administrator's rights?
In any case, the program have not installation script but you should
copy/unzip all files into a directory (where you want,) and run the program
The program installs the drivers the first time is ran (with admin rights).
When the error "It was not possible to load the IO driver. .... Retry?" is
raised, is better to say NO and try restarting the program, but this should
only happen when you run the program without admin rights.
Let me know
The fan ver 0.1.9 works like a charm on my win7 64 bit. Don't need to kill
bootcamp anymore =)
Thanks so much for the follow up. You were correct, I was not running it with
admin rights. I re-ran it with admin rights and it works perfectly. This is
great!!!. I greatly appreciate your support and time to code the program. And
also thanks to Peter for your help.
It's great to hear the fans running now like they should be.
Still amazes me that Mac can't do this, it's obvous that they can, but choose
I had a problem on my macbook pro 13" unibody. The GPU temperature was showing
90° when I selected my model.
I changed the config file like this:
And now it shows the correct temperature.
I'm now using the 1.9 version on my 32 bit windows 7 with bootcamp 3.1. On
startup I selected not to kill the bootcamp.exe file. When I open up my
taskmanager I see bootcamp.exe reaching up to 50% every 5 seconds.
Are you aware of this or is this what I have to cope with for running the fan
control and bootcamp.exe at the same time?
Hi Davide - Jens' fix for NVIDIA CPU temp on 13" MacBook Pro 2009 works on my
15" as well. We need a 5th option in the pulldown list with the description "1
Fan (Left) - 1 GPU (NVIDIA) - i.e. MacBook Pro Unibody (mid-2009)". It's clear
that the mid-2009 models are substantially different to the late-2008 and
earlier models. i.e. 1 CPU fan and integrated NVIDIA GPU.
Hi Jens - I've been running FanControl and BootCamp simultaneously for a week
now and not having any performance problems. I tried opening the TaskManager
just now and I see BootCamp flick between 0 and a number between 1 and 50
every few seconds, but it doesn't actually impact performance. BootCamp is
constantly monitoring every function key for a key press so it's not
surprising that it's ever present, but I suspect the 50% load may only be for
milliseconds each time it's active. Are you actually suffering performance
issue or just curious about TaskManager?
It's the fan control that is causing the 50% load of bootcamp.exe. When I shut
down fan control bootcamp.exe goes to 0% :)
I noticed this because my 13" MBP was staying noticeably hotter and the fan
was running at higher speed then it used to when I had the older version with
Hi everyone. Can someone explain to me what the max and min values do? The
ones above the fans rpm.
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