As soon as you boot the system start tapping F2. The BIOS screen will display shortly after that and when it does you can stop tapping.
just copied the system image and burnt recovery DVD on my Inspiron 3881 however if I should ever need to enter BIOS settings to alter the boot sequence I do not know how to get into BIOS on my PC and the online solutions offered do not work such as when pressing F2 or Del the the PC just continues to boot up normally. I May need this information if a normal boot fails at any time. Any help would be much appreciated
BIOS