Abstract: An information handling system includes a bypass jumper and a processor that executes a firmware interface. The firmware interface includes a protected setting for a device of the information handling system, wherein, when the bypass jumper is in a first jumper state, the protected setting is accessed in response to the firmware interface receiving a user password that matches an administrator password, and wherein the administrator password is stored in a memory of the information handling system, a password bypass module that bypasses authenticating the password and grants access to the protected setting when the bypass jumper is in a second jumper state, and a password management module that, based upon a password erase input, erases the administrator password from the memory when the bypass jumper is in the second state.

Abstract: An information handling system includes a video interface and an error handler including a service profile. The error handler detects an error in an operation of the information handling system, generates an error report in response to detecting the error, generates a Quick Response (QR) code based on the error report, and sends the QR code to the video interface based upon the service profile.

Abstract: An information handling system includes a trusted platform module (TPM) and a storage device, the TPM provides boot authentication for the information handling system such that, during a pre-boot phase, the TPM can access a platform configuration register (PCR). During a first instance of the pre-boot phase, the information handling system provides a public/private key pair including a public key and a private key, stores the private key to an encrypted storage of the TPM, seals the private key in the encrypted storage to the PCR, and stores the public key to the storage device. During an operating system phase that is after the first instance of the pre-boot phase, the information handling system retrieves the public key from the storage device, encrypts transfer data using the public key, and stores the encrypted transfer data to the storage device.

Abstract: An information handling system includes a video interface and an error handler including a service profile. The error handler detects an error in an operation of the information handling system, generates an error report in response to detecting the error, generates a Quick Response (QR) code based on the error report, and sends the QR code to the video interface based upon the service profile.

Abstract: A tablet information handling system keyboard stand stores pairing information in non-transitory memory accessed by an embedded controller upon detection of a physical connection with a tablet information handling system and communicated to an embedded controller in the tablet information handling system through the physical interface. Embedded controller cooperation coordinates configuration of a wireless personal area network interface without wireless communication or power applied to the wireless networking resources.

Abstract: An information handling system includes a video interface and an error handler including a service profile. The error handler detects an error in an operation of the information handling system, generates an error report in response to detecting the error, generates a Quick Response (QR) code based on the error report, and sends the QR code to the video interface based upon the service profile.

Abstract: A method performed by an information handling system, the method including bifurcating, by a processor of the information handling system, an I/O unit (IO unit) of the information handling system into a first root port and a second root port, wherein the first root port comprises a first pre-determined number of first lanes of the IO unit and the second root port comprises the first pre-determined number of second lanes of the IO unit. The method further including discovering, by the processor, a first I/O device (IO device) coupled to the IO unit, wherein the first IO device utilizes a first lane width that is greater than the first pre-determined number of lanes, and in response to discovering the first IO device, bifurcating, by the processor, the IO unit into a third root port, wherein the third root port comprises the first lanes and the second lanes.

Abstract: An information handling system includes a bypass jumper and a processor that executes a firmware interface. The firmware interface includes a protected setting for a device of the information handling system, wherein, when the bypass jumper is in a first jumper state, the protected setting is accessed in response to the firmware interface receiving a user password that matches an administrator password, and wherein the administrator password is stored in a memory of the information handling system, a password bypass module that bypasses authenticating the password and grants access to the protected setting when the bypass jumper is in a second jumper state, and a password management module that, based upon a password erase input, erases the administrator password from the memory when the bypass jumper is in the second state.

Abstract: An information handling system includes a video interface and an error handler including a service profile. The error handler detects an error in an operation of the information handling system, generates an error report in response to detecting the error, generates a Quick Response (QR) code based on the error report, and sends the QR code to the video interface based upon the service profile.

Abstract: An information handling system includes a trusted platform module (TPM) and a storage device, the TPM provides boot authentication for the information handling system such that, during a pre-boot phase, the TPM can access a platform configuration register (PCR). During a first instance of the pre-boot phase, the information handling system provides a public/private key pair including a public key and a private key, stores the private key to an encrypted storage of the TPM, seals the private key in the encrypted storage to the PCR, and stores the public key to the storage device. During an operating system phase that is after the first instance of the pre boot phase, the information handling system retrieves the public key from the storage device, encrypts transfer data using the public key, and stores the encrypted transfer data to the storage device.

Abstract: An information handling system includes a firmware management infrastructure. The firmware management infrastructure includes a database that identifies a correspondence between members of a set of device paths and members of a set of correlatable identifier strings. A device path represents a platform-specific reference to an object at the information handling system and a correlatable identifier string represents a platform independent reference to the object. Programs can access the database using an application programming interface.

Abstract: A method includes detecting a storage device that has a boot file and a relative path name that corresponds to the boot file, determining a hardware path name corresponding to the storage device, obtaining from the storage device the relative path name, combining the hardware path name and the relative path name to generate a full path name to the boot file, and storing the full path name within a persistent memory.

Abstract: A method includes detecting a storage device that has a boot file and a relative path name that corresponds to the boot file, determining a hardware path name corresponding to the storage device, obtaining from the storage device the relative path name, combining the hardware path name and the relative path name to generate a full path name to the boot file, and storing the full path name within a persistent memory.

Abstract: An information handling system includes a firmware management infrastructure. The firmware management infrastructure includes a database that identifies a correspondence between members of a set of device paths and members of a set of correlatable identifier strings. A device path represents a platform-specific reference to an object at the information handling system and a correlatable identifier string represents a platform independent reference to the object. Programs can access the database using an application programming interface.

Abstract: An information handling system and a method of using it can allow the information handling system to be started or restarted and have an operating system loaded, even if a boot variable within a persistent memory is currently invalid. The method can detect and determine a hardware path name to a new drive that has an operating system. The new drive can have a relative path name to boot entries that include a pointer to a boot file. The boot file can be executed to run a boot loader that loads the operating system. During loading of the operating system, other boot entries within the drive can provide boot parameters. The boot variable within persistent memory, and potentially the relative path name or boot parameter(s) can be updated on the new drive. In a particular embodiment, the information handling system can include a unified extensible firmware interface (UEFI).

Abstract: A method can include, during a boot flow at an information handling system, receiving an initial device path related to a device that is integrated with or coupled to the information handling system. The method can also include identifying a system-specific device location table based on a node included in the initial device path and receiving a particular alternate location string associated with the node at the system-specific location table. Further, the method can include adding the particular alternate location string to an alternate device path string related to the device and outputting the alternate device path to a user after the alternate device path includes an alternate location string associated with each node of the initial device path.

Abstract: A method can include, during a boot flow at an information handling system, receiving an initial device path related to a device that is integrated with or coupled to the information handling system. The method can also include identifying a system-specific device location table based on a node included in the initial device path and receiving a particular alternate location string associated with the node at the system-specific location table. Further, the method can include adding the particular alternate location string to an alternate device path string related to the device and outputting the alternate device path to a user after the alternate device path includes an alternate location string associated with each node of the initial device path.

Abstract: An information handling system and a method of using it can allow the information handling system to be started or restarted and have an operating system loaded, even if a boot variable within a persistent memory is currently invalid. The method can detect and determine a hardware path name to a new drive that has an operating system. The new drive can have a relative path name to boot entries that include a pointer to a boot file. The boot file can be executed to run a boot loader that loads the operating system. During loading of the operating system, other boot entries within the drive can provide boot parameters. The boot variable within persistent memory, and potentially the relative path name or boot parameter(s) can be updated on the new drive. In a particular embodiment, the information handling system can include a unified extensible firmware interface (UEFI).