to the forum cboyslvr91903!
Losing function in all 4 windows rules out motor failure in the doors, so the most likely cause is a bad window switch in the center stack
Your second symptom needs a bit more information for us to make an even educated guess at to what is going on. Describe the noise please, is it a mechanical sounding noise, or a thump, or both. Also, have you ever experienced leakage of water into the passenger side foot-well?
There is a rubber patch/membrane under the cowl on the 2006 and early production 2007's that is notorious for leaking water into and behind the dash, that may be the source of your problems.
We won it, we won it, we won it!!! RDE 2/15/98
'06 LS 2.2, '07 LS 2.2, '07 LS 2.2 Panel, '11 2LT 2.4
"Steam engines don't answer back. You can belt them with a hammer and they say nowt." - Fred Dibnah MBE (April 28, 1938- November 6, 2004)