Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

macwhack

macrumors member
Original poster
Aug 31, 2006
44
0
I had a computer with Tiger and Windows XP installed on it. I upgraded my tiger to leopard. NO PROBLEMS so far.....
Then I use the upgrade DVD to install the latest bootcamp drivers from the DVD and now I cannot increase or decrease the brightness, the volume. Everything else seems fine. Havent tried everything else though ....
What is the problem ? My volume and brightness weren't a problem before.

Thanks
 

Queso

Suspended
Mar 4, 2006
11,821
8
My guess is that if you take a look in the Windows Device Manager you'll have a few yellow circles containing question marks, which denotes a misinstalled driver. If there are, remove them then search for new devices again. Providing the Boot Camp drivers loaded successfully, Windows should then pick them up.
 

macwhack

macrumors member
Original poster
Aug 31, 2006
44
0
THanks but I already checked the device manager and there aren't any yellow things there...
What else should i look for ....
 

Queso

Suspended
Mar 4, 2006
11,821
8
How about the Boot Camp applet in Control Panel? Any clues in there (sorry, I'm in OSX at the moment and can't reboot to check mine)?
 

macwhack

macrumors member
Original poster
Aug 31, 2006
44
0
I did reinstall the drivers.....
In the bootcamp applet .. in the keyboard tab the " use F1-F12" is marked but the volume still cannot be adjusted...
 

Queso

Suspended
Mar 4, 2006
11,821
8
Is is marked to use for software or hardware? I think it needs to be unselected to use it for hardware features.
 

macwhack

macrumors member
Original poster
Aug 31, 2006
44
0
it is unmarked by default... i just checked it ........ still no success :(
 

macwhack

macrumors member
Original poster
Aug 31, 2006
44
0
I have tried re-installing the bootcamp drivers but while installation there is a small popup in the tray saying that some driver could not be installed successfully.... but when i check the device manager... it is perfect.. and the volume and brightness are still not working :mad:
 

Willis

macrumors 68020
Apr 23, 2006
2,293
54
Beds, UK
I just looked through the help section, and it states that the screen brightness controls is for a portable Mac... doesnt mention anything about desktops.

Out of interest, are you using a wired apple keyboard?
 

Queso

Suspended
Mar 4, 2006
11,821
8
I just looked through the help section, and it states that the screen brightness controls is for a portable Mac... doesnt mention anything about desktops.
The screen brightness control works on any Mac with an integrated display. It definitely works on my iMac for instance.

If I were you macwhack, I would remove the Apple keyboard in Device Manager and allow the system to refind them. Make sure you leave the mouse though :)
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.