I apologise in advance if this is listed elsewhere, i have looked through the database of questions to no immediate avail. This is taking too much time, and i need a fix that is not a temp one.
I added some more memory to our server yesturday, so shut it down to perform the install. I also shut down my laptop, to see if I had space to updrage my memory as well.
When i rebooted i lost connection to the network and internet, and it says to me, "Wireless Network Connection" doesn't have a valid IP configuration. If i plug in a network cable is says "local Network connection" doesn't have a valid IP configuration.
Any assistance will be appreciated.