Keep in mind that you must press this key as soon as the Windows Logo appears on the screen. Step 2: As soon the computer starts, press 'F8' on your keyboard to access the Advanced Boot Options Menu. With all that done, follow these simple steps to factory reset your Dell computer If the computer is on, turn it off before starting the process.If the laptop is docked, it is also a good idea to remove it from the docking station.
This includes everything that you don't need to turn on the computer and includes the scanner, printer, modem or network cables, phone or tablet, and USB flash drive. It is important to note that a factory reset will cause data loss and a backup will at least limit the amount of data you lose. The following are some of the things you should do before resetting the Dell laptop