An Information Handling System (IHS) includes multiple hardware devices, and a baseboard Management Controller (BMC) in communication with the plurality of hardware devices. The BMC includes executable instructions for causing the one hardware device to be inhibited from functioning with the IHS when at least one of the hardware devices is powered on, and performing an authentication procedure with that hardware device. After that hardware device has been successfully authenticated, the instructions then enable the one hardware device to function with the IHS.

A Peripheral Component Interconnect Express (PCIE) device, apparatus, and method with different PCIE bandwidths compatible in the same PCIE slot. The device includes a PCIE single board. A first core chip corresponding to a first PCIE XN device and a second core chip corresponding to a second PCIE XN device are arranged on the PCIE single board. An XN+XN gold finger is further arranged on a body of the PCIE single board. The XN+XN gold finger is formed by two XN gold fingers.

A power adapter with a Lightning female socket includes a main body and a housing, a Lightning female socket and an adapter unit on the main body, the Lightning female socket being electrically connected to the adapter unit; the housing being provided with an opening communicated to the Lightning female socket, the housing being sleeved on an exterior of the main body, and making the opening correspond to the Lightning female socket; the adapter unit being capable of providing electrical energy directly or indirectly to the Lightning female socket and outputting voltage and current outwardly through the Lightning female socket. By designing a power adapter with a Lightning female socket, a charging device and system, communication with an external terminal device and charging to the outside is achieved through the Lightning female socket.

A computer device and a multi-computer system are provided. The computer device includes a central processing unit (CPU), a wireless connection circuit, and a switch circuit. The CPU is coupled to a display to provide an enabling display signal to the display according to a hot plug detection signal provided from the display. The wireless connection circuit receives one of a wireless connection signal and a wireless disconnection signal from a wireless input device. The switch circuit is coupled between the display and the CPU and coupled to the wireless connection circuit. The switch circuit provides the hot plug detection signal to the CPU when the wireless connection circuit receives the wireless connection signal, and masks the hot plug detection signal from the CPU when the wireless connection circuit receives the wireless disconnection signal.

A wireless gaming keyboard and mouse adapter system may comprise a wireless gaming keyboard and mouse adapter housing, forming a dongle operably coupled to an input device, within which an electrical circuit and an antenna are embedded within a plurality crystal polymer layers for housing a network interface device, a USB-C adapter mounting, and a controller, which may be electrically coupled via the electrical circuit, and where the network interface device is electrically coupled to the antenna. The controller may receive input/output gaming instructions for the gaming software application, via the USB-C adapter, from an input device for a remote information handling system executing the gaming software application, and may execute wireless gaming keyboard and mouse adapter system code instructions to direct the network interface device to transceive the input/output gaming instructions to a cloud-based gaming application server via the wireless network Access Point (AP) at frequencies above 24 GHz.

A variable power bus (VPB) cable, such as a USB Type-C cable, is validated for actual current capacity with respect to a specified power rating for the cable. The power cable validation is performed when the cable is connected to a power storage adapter and a portable information handling system. The validation includes, prior to negotiating a power delivery contract for electrical power to be supplied to the information handling system from the VPB port via the VPB cable, applying a first voltage to the VPB cable to identify a first indication of a current capacity of the VPB cable; and when the first indication confirms that the current capacity of the VPB cable corresponds to a specified power rating for the VPB cable, enabling the power delivery contract to be negotiated according to the specified power rating, otherwise blocking the power delivery contract using the VPB cable.

A method is provided to generate a configuration descriptor for a chipset in a computing unit. The method includes determining, by one or more processors, a plurality of desired interface configurations for the chipset and for each of the one or more desired interface configurations, determining one or more ports of the chipset and corresponding platform connectors that satisfy features of the each of the one or more of the desired interface configurations based on a chipset description and a platform description. The method further includes assigning a port from among the determined one or more ports to the each of the one or more of the desired interface configurations and generating a chipset configuration descriptor based on the assigning of ports to each of the one or more desired interface configurations. In some embodiments, the chipset is initialized based on the configuration descriptor.

Methods and systems are disclosed for an upstream facing port implementation for DisplayPort link-training tunable PHY repeaters (LTTPRs). The device includes an upstream facing port to interface with an external DisplayPort source device and a downstream facing port to interface with an external DisplayPort sink device and the upstream facing port. The upstream facing port is configured to perform operations including receiving a main link data stream from an external transmitting display device, generating an outbound main link data stream, and providing the outbound main link data stream for transmitting by the external device. The device is also configured for receiving an updated main link data stream corresponding to the outbound main link data stream and sending the updated main link data stream to the downstream facing port to be transmitted to a receiving display device.

According to some embodiments, apparatus and methods are provided. A connector attachment includes a housing, wherein the connector attachment is selectively connectable to a mobile device; and a first token stored within the connector attachment, wherein the first token is operative to execute a transaction with a second token. Numerous other aspects are provided.

An information handling system may include a processor, an interface configured for hot-insertion of information handling resources, and a management controller configured to provide out-of-band management of the information handling system. The management controller may be configured to: receive a first notification that an information handling resource has been hot-removed from the interface; and in response to the first notification, disable power to the interface to prevent initialization of an information handling resource that is hot-inserted at the interface.