Abstract: An information handling system (IHS) provides a method for managing power consumption. The method includes detecting a power-on in the IHS, wherein the IHS comprises a first graphics processing unit (GPU) and at least one additional GPU. The method also includes determining if a normal boot is implemented in the IHS and determining if an instant-on boot occurred if the normal boot is implemented. The at least one additional GPU is disabled if an instant-on boot occurred.

Abstract: An information handling system (IHS) provides a method for managing power consumption. The method includes detecting a power-on in the IHS, wherein the IHS comprises a first graphics processing unit (GPU) and at least one additional GPU. The method also includes determining if a normal boot is implemented in the IHS and determining if an instant-on boot occurred if the normal boot is implemented. The at least one additional GPU is disabled if an instant-on boot occurred.

Abstract: An information handling system (IHS) provides a method for managing power consumption. The method includes detecting a power-on in the IHS, wherein the IHS comprises a first graphics processing unit (GPU) and at least one additional GPU. The method also includes determining if a normal boot is implemented in the IHS and determining if an instant-on boot occurred if the normal boot is implemented. The at least one additional GPU is disabled if an instant-on boot occurred.

Abstract: An information handling system (IHS) provides a method for managing power consumption. The method includes detecting a power-on in the IHS, wherein the IHS comprises a first graphics processing unit (GPU) and at least one additional GPU. The method also includes determining if a normal boot is implemented in the IHS and determining if an instant-on boot occurred if the normal boot is implemented. The at least one additional GPU is disabled if an instant-on boot occurred.

Abstract: A method for detecting an inappropriate video connection in an information handling system (“IHS”) that includes an integrated video controller, the integrated video controller operable to be coupled to a display device, is provided. The method includes determining if an add-in video controller is coupled to the IHS, the add-in video controller operable to be coupled to the display device. The method also includes determining whether the display device is coupled to the integrated video controller or the add-in video controller. The method further includes providing a notification that the display device is inappropriately coupled to the IHS if it was determined that both the add-in video controller is coupled to the IHS and the display device is coupled to the integrated video controller.

Abstract: The present invention provides a method and apparatus for automatically determining whether display is attached to a display interface port. In an embodiment of the invention a display can be automatically detected by determining whether an EDID is present and, therefore, whether a display is present at the video interface port. Detection logic is operable to generate a DDC polling signal for use by the EDID circuitry in a display and to receive a DDC data signal generated by the EDID circuitry in response to the polling signal. The DDC data signal generated by the EDID circuitry in the display comprises a header portion and a data portion. The detection logic is operable to examine the header portion of the DDC data signal to determine whether a display is connected to the display interface port.