One key reason your laptop might not boot up without a battery is the power settings in the BIOS or UEFI. So, make sure that power-related settings are correctly configured in the BIOS/UEFI. First, ...

There are a few ways you can resolve the Boot BCD error 0xc0000242 and it requires you to use Windows in-built Recovery Tools or a Windows Installation Media. Use the ...

PCWorld explains that UEFI firmware controls hardware initialization and boot processes, often causing issues mistakenly blamed on Windows. Understanding UEFI settings helps troubleshoot boot problems ...