DA90PM111 Laptop Charger Adapter Replacement for Dell Latitude E7240 E7250 E7270 E7440 E7450 E7470 E7480 E5440 E5450 E6420 E6430 Inspiron 5520 5521 5537 7520 N5010 N5110 Notebook PC Power Cord Supply.

today we're have a Dell laptop here and we're gonna show you how to address the following issues your computer is either not turning on turning on but freezing or turning on and then turning off now with any computer repair there's usually a troubleshooting diagnostic process involved that's because usually there's multiple possible reasons why your computer is doing what it's doing so we've got to figure out which one it is so we know which one to fix general rule of thumb with this process you go for the easiest or the cheapest repair first diagnose for that and if that doesn't help you out then you move on to more expensive more complex repairs hopefully that saves you some time so in the case here today again Dell computer not turning on freezing or turning itself off if you have other symptoms you need in another video some commonly misunderstood reasons people are watching this if