AMD'er:
you need to physically connect the L1 bridge on the cpu, and TB is easy, all you need is to use a fine pencil(0.2) and draw a line to connect the dots. for further details, go
here .
as for voltage, you can set it by switching the jumper on your mobo, but the easiest way is to set it in your bios. check your mobo manual for further information.
Stick00:
you are using an IWILL, right? on my mobo, the 10% boost is for the vcore, which is for the CPU. For higher FSB, sometime you need to not only boost your CPU voltage, but also your memory's too. For memory's voltage, there should be a jumper on your mobo that let you set the voltage, the default on your mobo should be 2.5V, if you are on default, try to switch it to 2.6V. and what are your rams at? cas2?
if so, try to lower it to cas2.5 too, it may help you to push FSB higher.
hope this is helping you guys