wa4veg :
Dimension p133v with Win 98 SE
Yep. Shut down the computer, then start it while pressing F12, F2, F1, F11 and delete. That should get you into the BIOS. One of those keys is the official entry key, but no one seems to know what the right key is. Once you are in the BIOS, there should be a boot menu. Navigate to it using the arrow keys. In it you should be able to re-order boot devices.