Abstract: In an approach for updating instructions of machine repairs to a user interface, a processor populates a quantity of machine components used to construct a machine model. A processor receives the machine model constructed from the quantity of machine components. A processor couples the machine model with a set of vital product data. A processor associates a set of instructions for a repair procedure with the machine model and the vital product data file. A processor generates a visual representation of the repair procedure specific to the machine model.

Abstract: An approach to determine whether errors associated with transmitted data are associated with a transmitting device, a receiving device, and/or a connecting device that connects the transmitting device to the receiving device. The approach includes a method that includes receiving transmitted data with a buffer. The approach further includes analyzing the transmitted data which includes an error correcting process to detect errors and determine that the transmitted data has an error that requires additional analysis. The approach further includes determining that the error is associated with a receiving device, the transmitting device, or a connecting device that connects the receiving device and the transmitting device.