Bios/Mbr Clearing within windows

[iMatt711]

I'm working on a security system, and i need to know any possible way of resetting a bios password, clearing the cmos, clearing an mbr, deleting any required boot files from within windows. If anyone has any knowledge on these subjects please share.

 

[mesarectifier]

To clear the CMOS, unplug the computer and take the battery out for an hour or two *to be on the safe side*.

You can't delete MBR without deleting the partition, and all the data on it. You can't delete boot files from Windows. Why would you want to, though?