Windows Firewall and ICS

[ikillbears]

right my firewall is currently turned off so when i say turn on it asks me if i want to enable windows Windows Firewall / Internet Connection Serivice. I click yes and then it says windows cannot start the windows firewall and internet connection service. Whats that all about :|

 

[ikillbears]

im connecting to a wireless router first , i think its firewall is turned on. Does that make me 'safe' then ?. I just find it odd that windows wont let me turn the dam thing on :| its the standard windows one i want to turn on btw