System And Setup Password - Dell Inspiron 5301 Service Manual

Table 17. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology
VT for Direct I/O
Table 18. System setup options—Performance menu
Performance
Multi-Core Support
Intel SpeedStep
Enable C-State Control
Intel TurboBoost Technology
Intel Hyper-Threading Technology
Table 19. System setup options—System Logs menu
System Logs
BIOS Event Log
Thermal Event Log
Power Event Log

System and setup password

Table 20. System and setup password
Password type
System password
Setup password
62 System setup
Enables the computer to run a virtual machine monitor (VMM).
Default: ON.
Enables the computer to perform Virtualization Technology for Direct I/O (VT-
d). VT-d is an Intel method that provides virtualization for memory map I/O.
Default: ON.
Changes the number of CPU cores available to the operating system. The
default value is set to the maximum number of cores.
Default: All Cores.
Enables or disables the Intel SpeedStep Technology to dynamically adjust
processor voltage and core frequency, decreasing average power consumption
and heat production.
Default: ON.
Enables or disables the CPU's ability to enter and exit low-power states.
Default: ON.
Enabled or disabled the Intel TurboBoost mode of the processor. If enabled,
the Intel TurboBoost driver increases the performance of the CPU or graphics
processor.
Default: ON.
Enables or disables the Intel Hyper-Threading Technology to use processor
resources more efficiently.
Default: ON.
Displays BIOS events.
Default: Keep.
Displays Thermal events.
Default: Keep.
Displays Power events.
Default: Keep.
Description
Password that you must enter to log on to your system.
Password that you must enter to access and make changes to
the BIOS settings of your computer.