ASUS ExpertBook B9450CEA
| Hardware | PCI/USB ID | Working? |
|---|---|---|
| GPU | 8086:9a49 | Yes |
| Ethernet (via mHDMI adapter) | 8086:15fc | Yes |
| Wireless | 8086:a0f0 | Yes |
| Bluetooth | 8087:0026 | Yes |
| Touchpad | 04f3:3134 | Yes |
| Webcam HD/IR | 13d3:56eb | Yes |
| Speakers | 8086:a0c8 | Yes |
| Microphone | 8086:a0c8 | Yes |
| Keyboard backlight | - | Yes |
| TPM (2.0) | unknown | Untested |
| Fingerprint reader | unknown | Untested |
This article applies to B9450CEA-XH75 (16G RAM/1TB SSD) and B9450CEA-XH77 (32G RAM/2TB SSD).
Summary
The 2nd generation of ASUS ExpertBook B9450 with 11th Gen Intel CPU with Intel Xe graphics.
Models are B9450CEA-* compared to B9450FA-* of the 1st generation.
BIOS
To boot from a USB stick, you may have to turn off Fast Boot and Secure Boot: How to boot the system from USB flash drive/CD-ROM.
Warning: Even though the model line is
B9450CEA, in BIOS and on the official support page it is indicated as B9400CEA.dmidecode will also display Product Name as ASUS EXPERTBOOK B9400CEA_B9450CEA and BIOS Version as, e.g., B9400CEA.301.
Audio
This laptop requires Sound Open Firmware in order for the soundcard to work.
Suspend mode
See Power management/Suspend and hibernate#Changing suspend method.
Function keys
| Key | Visible? | Marked? | Effect |
|---|---|---|---|
Fn+Esc | No | Yes | Enables Fn lock |
Fn+F1 | Yes | Yes | XF86AudioMute |
Fn+F2 | Yes | Yes | XF86AudioLowerVolume |
Fn+F3 | Yes | Yes | XF86AudioRaiseVolume |
Fn+F4 | Yes | Yes | XF86MonBrightnessDown |
Fn+F5 | Yes | Yes | XF86MonBrightnessUp |
Fn+F6 | Yes | Yes | XF86TouchpadToggle |
Fn+F7 | No | Yes | Switches keyboard backlight |
Fn+F8 | Yes | Yes | p |
Fn+F9 | Yes | Yes | l |
Fn+F10 | No | Yes | N/A |
Fn+F11 | Yes | Yes | S |
Fn+F12 | No | Yes | N/A |
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