I have a problem with a Dell Inspiron E1405 laptop. The screen turns black then reappears on start up, that is: just as the computer completes start up the screen goes off then comes back on. It starter after I uninstalled a few programs that I rarely used on the laptop. These were Roxio, Yahoo Messenger, Yahoo Toolbar, Yahoo Select Tool, among others. I didnt uninstall any Dell or Microsoft program. I would like to know whether this is normal or whetther it is a sign of any internal problem and should I have it checked to prevent further damage? I've had the laptop for about a month now. Any assistance will be highly appreciated.