Moherboard

Hello, It so happened that i had just stated the new pc and was just updating all drivers and stuff. There was a bios update which i started and mid way during the process, our home's electricity got cut. Afterwards whenever i start the pc all i hear are beeps, there is no display output...

Its labled FP1 i uploaded inages of it just need to know if it is the right f-panel connecters or are they not the ones. Motherboard is intel h57 View: https://imgur.com/gallery/It9XlOn

I left my PC on for ~2 hours to download a game while I was away for some work. When I came back, the computer was still working but the monitor was not showing anything (black). 1. I tried to restart it because I had the same thing happening a few more times before and restarting usually...

I want to upgrade my laptop to 16gb of memory. My question is, I already have an 8gb in one of the two slots provided, can I just add another 8 gb of the same manufactor as the one I already have. It will be the same part number and everything.