3. Select Switchable Graphics.
4. Select Enable Switchable Graphics.
5. Save changes and exit the computer's BIOS.
For more information about accessing and configuring the BIOS, see the computer's Service Manual at www.dell.com/support.
Table 1. Hybrid Graphics mode
Graphic card type Supported ports
Discrete GPU
● HDMI
● USB-C (non-Thunderbolt 4)
Integrated GPU Laptop display, Two Thunderbolt 4
Hybrid Graphics mode with Direct Output
To enable Hybrid Graphics mode with Direct Output in the computer's BIOS:
1. Restart the system and immediately press <F2> to enter the BIOS.
2. On the BIOS screen, select Video.
3. Select Switchable Graphics.
4. Select Enable Switchable Graphics.
5. Select Discrete Graphics Controller Direct Output Mode.
6. Save changes and exit the computer's BIOS.
For more information about accessing and configuring the BIOS, see the computer's Service Manual at www.dell.com/support.
Table 2. Hybrid Graphics mode with Direct Output
Graphic card type Supported ports
Discrete GPU
● HDMI
● USB-C (non-Thunderbolt 4)
● Two Thunderbolts 4
Integrated GPU Laptop display
Discrete Graphics Mode
To enable Discrete Mode in the computer's BIOS:
1. Restart the system and immediately press <F2> to enter the BIOS.
2. On the BIOS screen, select Video.
3. Select Switchable Graphics.
4. Uncheck Enable Switchable Graphics.
5. Save changes and exit the computer's BIOS
For more information about accessing and configuring the BIOS, see the computer's Service Manual at www.dell.com/support.
Table 3. Discrete Graphics mode
Graphic card type Supported ports
Discrete GPU
● Laptop display
● HDMI
● USB-C (non-Thunderbolt 4)
● Two Thunderbolt 4
Turn off the internal display
There may be instances where you may want to turn off the computer's internal display to connect more external displays.
You can turn off the LCD display of your computer by using the Intel HD Graphics Command Center.
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