Using Your NEC Versa 4-39 CPU Voltage Switch — The default setting dependsupon your NEC Versa model. This switch sets thevoltage for the central processing unit (CPU). (Thisswitch is present in the two dip switch bankconfiguration, only).NOTEThe CPU Voltage Switch is for factory useonly. Do not remove the protective tape or adjustthe switch setting.See Chapter 3, “Using Setup,” for instructions on howto enter the setup utility to change your password. Youmay want to keep the new password in a special place sothat you do not forget it again.Updating the System BIOSUse the following steps to update your NEC Versa 2700Series system BIOS with the BIOS Update Diskette (BUD).Specifically, the BIOS is the code transmitted onto yoursystem’s read-only memory (ROM).NOTEYou only need to update the BIOS if NECmakes significant improvements or fixes to thecurrent system BIOS. Your authorized dealer orTechnical Support representative can help youdetermine this.If you are informed that the BIOS needs an upgrade, con-tact the NEC Customer Service and Support at (800) 632-4525, Fax (978) 635-4100 to receive a copy of the BUD.