02-25-2018 01:03 PM
I just get my new Ideapad 720s 15IKB last week.
And it keeps crashing with Driver_Power_State_Failure.
I use the Verifier to test the drivers. Get the following error with AcpiVpc.sys.
03-06-2018 02:52 AM
Thanks for using the Lenovo forums.
Have a go at the proposed solutions posted here:
You can find driver updates on the support page:
Hope this helps, let us know how you get on.
Did someone help you today? Thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!
This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
03-15-2018 03:50 PM
Pretty late but I just found this. I have the same laptop and am having a similar issue. Does your laptop crash when the NVIDIA graphics card is in use?
03-15-2018 04:33 PM
Seems like it. After I play games, and I put the computer for sleep. Next time I wake up the computer, it will have this issue occasionally.
03-15-2018 04:39 PM