Acpi Nsc6001 [work]

IrDA Fast Infrared Port Driver for Acer - Extensa 7620 working on Майкрософт Windows 10 Pro * IrDA Fast Infrared Port. * ACPI\VEN_ DriverIdentifier

If you do not use BitLocker Drive Encryption or specific enterprise security software, you can technically disable this device in Device Manager without impacting daily performance. acpi nsc6001

| Error in Event Viewer | Likely Cause | Fix | |-----------------------|--------------|------| | ACPI: NSC6001 failed to start. Error 0x10 | Device cannot find assigned I/O resources. | Check BIOS for PNP OS setting. Set to "Yes". | | The ACPI EC device did not respond within timeout | The EC is stuck in a loop or powered off. | Hard reset (unplug AC + remove CMOS battery). | | NSC6001: Device has been blocked from loading | Driver Signature Enforcement or Hyper-V isolation. | Disable Memory Integrity (Core Isolation) in Windows Security. | IrDA Fast Infrared Port Driver for Acer -

Device (GPIO) Name (_HID, "NSC6001") // Hardware ID Name (_CID, "NSC6001") // Compatible ID Name (_CRS, ResourceTemplate () IO (Decode16, 0x6100, 0x6100, 0x01, 0x10) // I/O port range IRQ (Edge, ActiveHigh, Shared) 11 // IRQ line ) Name (_DSD, Package () ... ) // Device-Specific Data (optional) Error 0x10 | Device cannot find assigned I/O resources

The NSC6001 typically uses I/O ports 0x62 and 0x66 (standard EC command/status ports) or 0x68 / 0x6C . If another legacy device claims these ports, the ACPI driver will fail to start.

ACPI is the standard that allows an operating system to discover and configure hardware components like the CPU, memory, and peripheral controllers. It sits between the firmware (BIOS/UEFI) and the OS. When Windows boots, it queries the ACPI tables stored in the BIOS. These tables contain a Directed Acyclic Graph (DAG) of devices.

static struct acpi_device_id nsc_gpio_acpi_match[] = "NSC6001", 0 ,