NEC Express5800/T120e Maintenance Guidance

Also see for Express5800/T120e: Quick start guide Specifications Getting started User guide

Contents

1. System BIOSExpress5800/T120e Maintenance Guide 65Chapter 2 Useful Features(4) Advanced Chipset Configuration SubmenuOn Advanced, choose Advanced Chipset Configuration and then press key to display the menuscreen as shown below.Option Parameter DescriptionCurrent QPI Link Freq (display only) Displays the current QPI link speed.This item is displayed only in multiple processor configurations.QPI Frequency Limit [Auto]6.4 GT/s7.2 GT/s8.0 GT/sSpecifies the upper limit of QPI link speed.HPET Disabled[Enabled]Enables or disables High-Precision Event Timer.VT-d Disabled[Enabled]Enables or disables Intel Virtualization Technology for DirectedI/O feature. This option is displayed only when the installedprocessor supports this feature.I/OAT Disabled[Enabled]Enables or disables Intel I/O Acceleration Technology feature.Wake On LAN/PME Disabled[Enabled]Enables or disables the feature that remotely powers onthrough a network.Wake On Ring [Disabled]EnabledEnables or disables the feature that remotely powers onthrough serial ports (modems).Wake On RTC Alarm [Disabled]EnabledEnables or disables the feature that remotely powers on usingthe real time clock.[ ]: Factory settingsNote If the AC power is turned off, the Wake on Ring feature is not available on the nextbooting after AC power-on. Press Power Switch to start the system.