bonnell_kevin, Start the computer and begin tapping the F2 key to enter the system bios/setup screens. Once in the bios you can arrow over to the BOOT screen There  is a First, Second and Third Boot Device. Scroll down and use the arrow keys or the plus or minus keys to make the Primary Hard Drive the first boot device. If you read at the bottom of this screen you will see which keys are used  to make the Hard Drive the first boot device. Once you have the HD set to 1st boot device press the F10 screen to save changes and exit.
every time I start or restart I have to enter a system password in the blue screen and it boots from PXE how can I escape those two things everyone wants to charge me $150 I am a senior citizen on a fixed income and somewhat technological challenged
How to escape PXE over IP4 startup and blue screen password for dummies