Couple of Macbook Windows questions (and a BT MM one)

[LastLine]

Question 1)

Is there a way to adjust sound without using the software icon in the taskbar on the macbook? Using F3-5 just doesn't seem to work

Question 2)

Do anyone elses speakers give off poorer than normal sound in Windows?

BT MM Question

Is it possible to use the BT MM's scroll bar in windows?

[Subiklim]

Question 1)

Is there a way to adjust sound without using the software icon in the taskbar on the macbook? Using F3-5 just doesn't seem to work

iirc, hold FN when pushing the volume keys.

[LastLine]

Hm, the FN key doesn't seem to do it for me oddly.