Acpi Tpsacpi01

The device ID refers to a specific ACPI (Advanced Configuration and Power Interface) hardware identifier commonly associated with Texas Instruments (TI) power management systems , specifically those integrated into laptop motherboards and portable computing devices. In the world of system architecture, this identifier serves as the handshake between a computer’s firmware and its operating system, ensuring that power delivery is handled efficiently. The Role of ACPI and Hardware IDs

The hardware ID identifies the TPS CIR Receiver Device , a consumer infrared (CIR) receiver typically used in older laptops and desktops to communicate with remote controls. When you see this ID in Windows Device Manager marked as an "Unknown Device," it means your operating system recognizes the hardware but lacks the specific driver needed to enable its functions. What is the ACPI\TPSACPI01 Device? acpi tpsacpi01

ls /sys/bus/acpi/devices/TPSACPI01:00/ grep -r tpsacpi01 /sys/firmware/acpi/tables/ The device ID refers to a specific ACPI

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acpi tpsacpi01 is a – likely a vendor-specific power/trusted platform controller. It is not critical for most Linux systems but can be essential for: When you see this ID in Windows Device