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tkhfung
Star I
since ‎10-04-2022
‎01-10-2023

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Expertbook B9400CEA: No signal to external monitor through USB-C / thunderbolt connection

10-04-2022
System: Windows 11, Firmware 311Battery or AC: Model: Expertbook 9400CEAFrequency of occurrence: Reset OS: Screenshot or video: ========================Detailed description：I have a LG 29" monitor with both HDMI, DP & USB-C input ports at the back. I...

Expertbook B9400CEA Battery Life Shorter than Expected

10-04-2022
System: Windows 11, Firmware 311Battery or AC: BatteryModel: 9400CEA; 2TB SSD; 32gb DDR4 RAMFrequency of occurrence: RegularlyReset OS: Screenshot or video: ========================Detailed description：The advertised battery life is over 24 hrs, but ...