how do I disable fn key

[lurchybold]

I have an Acer Travelmate 5742 running Windows 7 and I need to disable the fn key (Volume up/down) any ideas please

 

[nagash]

This might work
http/msdn.microsoft.com/en-us/goglobal/bb964665.aspx

 

[WaVeS]

FN key settings are sometimes in the BIOS. If you want to disable it, I'd check there first.