Where is the cmos battery located? I want to remove it, along with the rechargeable battery to try to reset the laptop.
I've done everything else I can think of to try to fix it.
Recently I attached an older usb external hard drive to view the contents and when I tried to eject it from the taskbar, to 'safely' remove the drive, the screen went dark.
I could reboot the laptop and get to the windows sign in screen, but when I entered my password, there was then just a back screen.
I've tried everything else. BIOS won't accept booting from my USB recovery USB.
This laptop has been a headache.
[Edited the thread to add model name to the title]