If your Dell PC is stuck on pre boot system performance check, perform a hard reset, check for a faulty hardware, or disable ...

A few users have been able to successfully resolve the issue by clearing the CMOS battery in their laptops. CMOS battery is a piece of hardware that powers the BIOS firmware in a laptop.

Then, reboot your computer to have Windows reinstall it. Reset BIOS and then start up your laptop as usual. If the battery issue is caused by faulty BIOS settings, returning them to their defaults ...