T77H462
My laptop has a internal battery and the other day it slid down some blankets on my bed to the floor. It never hit the ground hard at all. I was able to turn it back on and it started working again. I didnt notice that the battery was low and the battery was too low for me to get out of my hospital bed ( considering the nurse kept the alarm on, i was in the hospital for a bloodclot and only could get out of bed w/assistance)so i couldnt get to an outlet to plug in before it went off. So when i plugged in the device , no light came on saying its charging. So i wanted to know if there is a reser button for a internal battery and where is it located. I think i have the right model number . This was my boyfriends computer. Plz help