09-17-2025 10:47 AM
My ZenBook can't handle ASM2464PD (40Gbps controller chip) , where can I find the firmware to install or update ?
09-18-2025 05:58 PM
@SecretSeeker
May I ask if your laptop is currently unable to connect to all TBT devices?
If so, we recommend referring to the following FAQ for troubleshooting.
[Windows 11/10] Troubleshooting - USB Type-C issues
It is also suggest checking whether your BIOS version and system version are both updated to the latest.
[Windows 11/10] How to Use Windows Update to Update System and BIOS
Alternatively, you can contact the external device manufacturer, provide them with your laptop model and operating system, and ask them to provide the latest ASM2464PD firmware and upgrade tool to see if this resolves the issue.
Thank you.