Dell inspirion 2200 windows configuration "Notification dll has not been registered, program will not work correctly" error.I have checked several sites to try and fix this error with no luck. I have uninstalled, reinstalled, tried an older driver.gone into system and con +, with no luck as of yet. Ksperov is installed as far as an antivirus trying something there now, doubt it will work. I noticed several people have had this error, but I have seen hardly anything that fixed the error?With all the Dell laptops out there, someone must of fixed it by now. Also I have tried registering a certain dll with no luck.I can not find any dll that is labeld notification.dll?The wireless works, but it is aggravation.thanks Bruce1 person needs an answerI do too