NF I2C Slave Device Error Code 28 in Device Manager From Intel® Arc™ B580 Graphics.
Content Type: Troubleshooting | Article ID: 000100353 | Last Reviewed: 07/14/2026
NF I2C Slave Device error code 28 in the device manager.
This is an AIC (Add-in Card) RGB LED device from OEM (Original Equipment Manufacturer) graphics card. Contact the manufacturer of your card for further assistance.