A laptop shutdown hassle is most probably because of overheating, usually because of dust buildup within the case, and around the heat sink fan. I endorse that you try to get rid of dirt by hook or by crook.
The exceptional manner is to put off the top or backside housing and blowing air (purchase compressed air can) across the mobo and heat sink/fan from the inside, but this isn’t smooth to do for novices. A decent alternative way is to blow air (not too near) to the facet vent, which must blow air outward on the lowest fan/heat sink exhaust, and different open areas across the casing. Simply make sure battery is removed, and the unit is completely off earlier than doing so. See if this modification the time the unit stays on.
If eliminating air would not fix shutdown trouble, it’s far a defective hardware (may be something), related to overheating or serious energy related failure, together with awful battery or adapter. Overheat trouble will bring about unit turning on, but shuts down after about the identical time
Electricity problem is usually no longer steady (i.e. strength activates as soon as, doesn’t work again, or jiggling the adapter connector works on and off). In many cases, adapter connector to the dc jack isn’t comfy due to some kind of bodily harm, this means that each the adapter and dc jack may also want to get replaced.
A way to find out which is defective is by way of changing the battery or adapter, it would be quality if a person has a similar emblem computer, so you can try to see if the battery and adapter are interchangeable, so that you can check out yours (attempt charging battery) and vice versa.
If all else fails, take it to a laptop service center or laptop repair center save, and get an estimate. If the unit’s fee is low, I’d sell it on eBay as is. So long as the mobo is ideal, human beings will buy it.