password problem

I have a fujitsu lt c-500 that is used for my job, not used very often lately.
it has been in in storage for a couple months. when i needed it, it powers up fine, but it now asks me for a password on start up. I do not have a password set up. I can not get the tablet to boot from floppy to clear/check for the SAM file(s). is there some way to work around this?