MSI Z270-S02 - Page 47

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BIOS Setup
fUSB Speed Optimization [Auto]
Enables or Disables the USB speed optimization. If set to Auto, BIOS will optimize
the USB speed automatically.
f Super IO Configuration
Sets system Super I/O chip parameters including LPT and COM ports. Press Enter to
enter the sub-menu.
fSerial (COM) Port 0 Configuration
Sets detailed configuration of serial(COM) port 0. Press Enter to enter the sub-
menu.
fSerial (COM) Port 0 [Enabled]
Enables or disables serial (COM) port 0.
fSerial (COM) Port 0 Settings [Auto]
Sets serial port 0 (COM). If set to Auto, BIOS will optimize the IRQ automatically or
you can set it manually.
fParallel (LPT) Port Configuration
Sets detailed configuration of parallel port (LPT). Press Enter to enter the sub-
menu.
fParallel (LPT) Port [Enabled]
Enables or disables parallel(LPT) port.
fParallel (LPT) Port Settings [Auto]
Sets parallel port (LPT). If set to Auto, BIOS will optimize the IRQ automatically or
you can set it manually.
fDevice Mode [STD Printer Mode]
Selects an operating mode for parallel port.
[STD Printer Mode] Printer port mode
[SPP] Standard Parallel Port mode
[EPP-1.9/ 1.7 + SPP] Enhanced Parallel Port-1.9/ 1.7 mode + Standard
Parallel Port mode.
[ECP] Extended Capability Port mode
[ECP + EPP-1.9/ 1.7] Extended Capability Port mode + Enhanced Parallel
Port-1.9/ 1.7 mode.
f Power Management Setup
Sets system Power Management of EuP2013 and AC Power Loss behaviors. Press
Enter to enter the sub-menu.
fEuP 2013 [Disabled]
Enables or disables the system power consumption according to EuP2013
regulation.
[Enabled] Optimize the system power consumption according to EuP 2013
regulation. It will not support S4 & S5 wake up by USB, PCI and PCIe
devices.
[Disabled] Disables this function.