Dell OptiPlex 7440 - Updating the BIOS

Option Description
• DHCP - Obtains IP address using Dynamic Host Configuration Protocol(DHCP).
This option is selected by default.
NOTE: This option is relevant only when the Integrated NIC control in the
System Configuration group is set to Enable with Cloud Desktop.
Client IP Address This option specifies the static IP address of the client. The default IP Address is
255.255.255.255
NOTE: This option is relevant only when the Integrated NIC control in the
System Configuration group is set to Enable with Cloud Desktop.
Client Subnet
Mask
This option specifies the subnet mask IP address of the client. The default IP
Address is 255.255.255.255
NOTE: This option is relevant only when the Integrated NIC control in the
System Configuration group is set to Enable with Cloud Desktop.
Client Gateway This option specifies the gateway IP address of the client. The default IP Address is
255.255.255.255
NOTE: This option is relevant only when the Integrated NIC control in the
System Configuration group is set to Enable with Cloud Desktop.
DNS IP address This option specifies the DNS IP address of the client. The default IP Address is
255.255.255.255
NOTE: This option is relevant only when the Integrated NIC control in the
System Configuration group is set to Enable with Cloud Desktop.
Domain Name This option specifies the domain name of the client.
NOTE: This option is relevant only when the Integrated NIC control in the
System Configuration group is set to Enable with Cloud Desktop, and when
the client address method is set to static IP.
Advanced This option turns on the Verbose Mode for advanced debugging. By default, this
option is disabled.
NOTE: This option is relevant only when the Integrated NIC control in the
System Configuration group is set to Enable with Cloud Desktop.
Updating the BIOS
It is recommended to update your BIOS (system setup), on replacing the system board or if an update is
available.
1. Re-start the computer.
2. Go to dell.com/support.
3. Enter the Service Tag or Express Service Code and click Submit.
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