How to install os in disable bios?
couple weeks ago, my sister drop his laptop which is Acer Aspire V5-571P. The laptop left hinges was broken apart and worse part is, the screen won’t turn on. So she use hdmi cable from his laptop to tv and checks everything is fine, other than the screen. She gave me the laptop.
I dissemble the screen from the laptop and plug it again on tv but the screen resolution kinda bit off so i change it. After that, the laptop won’t show any display again even on tv so I think I kinda messed up about the screen resolution.
So, this time, I dissemble the whole laptop to make it reset the whole thing and assembling it again and when it turn on, suddenly the screen turn on and i do not have to connect it with tv. Problem is, It only showing desktop one time only and after I restart it, it keep restarting and showing blue screen few times until it show advance repair. I choose that option but after it finished, it keeps restarting again and no more choice for advance repair again, I’m stuck at boot loop. And I can’t enter to BIOS due it automatically disable.
So, I dissemble and assemble the laptop again. When it show desktop, I quickly go to safe mode and choose to able bios. IEFI to legacy and install windows 10 in hopes it will repair the boot loop before. After it finished installing, I restart my laptop, and suddenly the screen goes off again, even when I try to connect it to tv. The laptop show power and keyboard light and I can hear the fan spinning but my screen off.
And again, I dissemble and assemble everything. And this is making it more worse. The bios reset and I have no os. I can’t install new os due can’t enter bios due bios is automatically disable.
Please help me solve this, Can I install os from another computer?