Option | Description | |
|
| |
| • Trusted Execution - This option is disabled by default. | |
Table 11. Maintenance |
|
|
|
| |
Option | Description | |
|
| |
Service Tag | Displays the service tag of your computer. | |
Asset Tag | Allows you to create a system asset tag if an asset tag is not already set. This | |
| option is not set by default. | |
SERR Messages | Controls the SERR message mechanism. This option is not set by default. Some | |
| graphics cards require that the SERR message mechanism be disabled. | |
Table 12. System Logs |
|
|
|
| |
Option | Description | |
|
| |
BIOS events | Displays the system event log and allows you to clear the log. | |
| • | Clear Log |
Table 13. Engineering Configurations | ||
|
| |
Option | Description | |
|
|
|
ASPM | • | Auto (Default) |
| • | L1 Only |
| • | Disabled |
| • | L0s and L1 |
| • | L0s Only |
Pcie LinkSpeed | • | Auto (Default) |
| • | Gen1 |
| • | Gen2 |
| • | Gen3 |
Updating the BIOS
It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available. For laptops, ensure that your computer battery is fully charged and connected to a power outlet
1.
2.Go to dell.com/support.
3.Enter the Service Tag or Express Service Code and click Submit.
NOTE: To locate the Service Tag, click Where is my Service Tag?
NOTE: If you cannot find your Service Tag, click Detect My Product. Proceed with the instructions on screen.
4.If you are unable to locate or find the Service Tag, click the Product Category of your computer.
5.Choose the Product Type from the list.
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