This widget could not be displayed.
This widget could not be displayed.
cancel
Showing results for 
Search instead for 
Did you mean: 

Poor NVMe performance on Zenbook UM431DA in battery mode

Xomoxo
Star I
System: Windows qp
Battery or AC: Battery
Model: UM431DA
Frequency of occurrence: Always
Reset OS:
Screenshot or video:
========================
Detailed description:
Hi,
I own a new Zenbook UM431DA notebook. I've detected that if I remove the AC power and leave it on battery more, the speed of the Nvme drive slows down from 1600MBs to 400MBs (reading or writing).
I think that this is a power saving more, but slow the drive speed to a 25% of its capability is too much. How can I solve this issue?

Thanks
1 REPLY 1

Xomoxo
Star I
I've discovered that if hibernate the notebook and wake up it again, the speed of the Nvme is again 1.5 or 1.6gbps.
Maybe a firmware problem?