Owners Manual

System logs

Table 28. System Logs

Option Description

BIOS events

Allows you to view and clear the System Setup (BIOS) POST events.

Advanced conguration

Table 29. Advanced conguration

Option Description

ASPM Allows you to set the ASPM level.

• Auto (default) - There is handshaking between the device and PCI Express hub to determine the

best ASPM mode supported by the device

• Disabled - ASPM power management is turned o at all time

• L1 Only - ASPM power management is set to use L1

Updating the BIOS in Windows

It is recommended to update your BIOS (System Setup), when you replace the system board or if an update is available.

NOTE

: If BitLocker is enabled, it must be suspended prior to updating the system BIOS, and then re-enabled after the BIOS

update is completed.

1 Restart the computer.

2 Go to Dell.com/support.

• Enter the Service Tag or Express Service Code and click Submit.

• Click Detect Product and follow the instructions on screen.

3 If you are unable to detect or nd the Service Tag, click Choose from all products.

4 Choose the Products category from the list.

NOTE

: Choose the appropriate category to reach the product page

5 Select your computer model and the Product Support page of your computer appears.

6 Click Get drivers and click Drivers and Downloads.

The Drivers and Downloads section opens.

7 Click Find it myself.

8 Click BIOS to view the BIOS versions.

9 Identify the latest BIOS le and click Download.

10 Select your preferred download method in the Please select your download method below window, click Download File.