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, ...
Use the suggestions below if your Windows laptop charger is not working after a power surge. The first step that you can take is to reset CMOS. Resetting the CMOS in these types of cases can help fix ...