I cannot connect to the internet after the system recovery.....any idea pls?? drivers are all installed also no yellow flags in the device manager and internet connectivity is also good, i checked it with the other laptop, i also ran a ping on command prompt it doesn't show any connection to the router ......it is a Dell Inspiron 1420 on vista 32 bit......my warranty just expired and dell is asking $240 to fix it........pls help !!!!