Network Cable Unplugged Windows Startup

i have windows vista ultimate x64 since i first got my computer, never formatted it afterwards and its the same install since first. I have a problem that started some time a go (i think it started in md autumn last year) after installing NIS 2010 (i suppose this is when it really started). And if you ask me, no, it's not original. Or it may have started after an update...this is the problem cuz i can't pinpoint accurately when it first appeared. So here's the problem: my windows loads normally i type in the password to my account, and then i get the "X" icon on the Networks (it appears like this, the X doesnt appear after "it loads") i have to wait like 30 seconds and i'm not kidding, when my computer normally fully loads vista in 12 seconds or so (with all the startup progrms). AND HERE COMES THE S@#T biscuit: almost anything windows-related operations don't work until that stupid icon turns to normal (without the X)... like User Account control (UAC appears after the icon turns to normal, eventually), On-screen keyboard i found out that it doesn't appear until that stupid X disappears (i had probs with my keyboard).

There's another curious thing: if i wait a few seconds at the log in screen and then decide to log in, everything loads normally (as if that stupid X has a fixed timer when it disappears). Internet works fine, no network problems... except one minor, windows-related problem: i can't click the damn icon or right click it doesn't do jack !@@# as if the icon is frozen... if i hover my mouse over it nothing appears (the list of connected networks would normally appear if you hover the mouse pointer). I have Hamachi and Tunngle installed (they are both progrms which create virtual networks,i removed tunngle a few weeks ago though), but i had them before this problem first appeared and worked fine. Another thing i need to mention is i started to get some retarded "device is not working" like 4 of them under network adapters something called Windows 6to4 Adapter #4, #5 #6, but i solved it (unninstalled them, then reinstall ONE of it).