# USB-C only storage and ethernet?
**URL:** https://forum.chuwi.com/t/usb-c-only-storage-and-ethernet/24117
**Category:** UBook
**Created:** [May 29, 2021, 9:53am UTC](https://forum.chuwi.com/t/usb-c-only-storage-and-ethernet/24117 "2021-05-29T09:53:42Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@voyager](https://forum.chuwi.com/u/voyager)
#### Post date: [May 29, 2021, 9:53am UTC](https://forum.chuwi.com/t/usb-c-only-storage-and-ethernet/24117/1 "2021-05-29T09:53:42Z")
Has anyone tested the usability of the USB-C port on Ubook? I tried with an ethernet adapter and a multiport adapter. I was only able to make ethernet and external storage work via this interface. HDMI and sound were not available, at least not in my case.
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### Author:  [@LeungSiuYin](https://forum.chuwi.com/u/LeungSiuYin)
#### Post date: [June 14, 2021, 6:25am UTC](https://forum.chuwi.com/t/usb-c-only-storage-and-ethernet/24117/2 "2021-06-14T06:25:47Z")
HDMI is work on my ubook USB-C port
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### Author:  [@Burrrrrton](https://forum.chuwi.com/u/Burrrrrton)
#### Post date: [June 14, 2021, 12:02pm UTC](https://forum.chuwi.com/t/usb-c-only-storage-and-ethernet/24117/3 "2021-06-14T12:02:38Z")
Try updating your software. Maybe somewhere the drivers are conflicting or not working properly.
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### Author:  [@voyager](https://forum.chuwi.com/u/voyager)
#### Post date: [June 27, 2021, 6:40pm UTC](https://forum.chuwi.com/t/usb-c-only-storage-and-ethernet/24117/4 "2021-06-27T18:40:19Z")
Everything is on the last version. Is there any newer BIOS available perhaps (mine’s “from factory”, from around a year ago)?