cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
mrcanngo
What's DOS?
Posts: 1
Registered: ‎03-13-2016
Location: Vancouver
Views: 1,073
Message 1 of 3

30-day Standby with Windows 10 - t450s

Has anyone been able to get this to work? I have followed all the documentation I could  find out there and have still been unsuccesful.

 

Things Tried

 

  • Create partition (larger than ram amount) with ID=84
  • Create GPT dis partition with ID: D3BFE2DE-3DAF-11DF-BA40-E3A556D89593
  • Enable AND Disable Intel Rapid Start Technology in BIOS
  • Waited multiple times passed the 3hr standby period to see if system enters sleep
  • Uninstall all power mangement drivers/features to enable only the BIOS to perform the deepsleep
    • This resulted in some strange issues. As system was put into sleep, green power light was blinkly rapidly (writing to hibernation partition i assume) and then turned off. However, when tried to turn back on, it would not start. Had to continually try to hold down on and off button until some random combination broke it out of hiberation.
  • Tried updating driver Lenovo PM Device to: 1.67.11.8
  • Tried updating Intel CPPC driver to: 1.0.0.1018
  • Tried enable / disable 30-day standby in Lenovo Settings

Contacting Lenovo Support (what a joke)

 

I called their support. My laptop is still under warranty but shipped with windows 8.1 (a month or so before win 10 was released). I requested to get the windows 10 restore cds, they dont sell it or want to give it me. They claim that I need to pay for the fix but many support forums here have others without it working. 

 

Has anyone else been able to get this working on Wiindows 10?

 

My system Specs:

500gb Samsung SSD

Internal SSD preorder with the system

Core I5

12gb Ram

 

Lenovo Staff
Lenovo Staff
Posts: 5,404
Registered: ‎10-29-2009
Location: NC
Views: 1,039
Message 2 of 3

Re: 30-day Standby with Windows 10 - t450s

30-Day standby is completely broken on Win10.  There are actually 2 issues:

  1. the 3-hour timer to go into Deep Sleep doesn't work - the reason is because Windows 10 sets it's own timers which conflicts with 30-day Standby
  2. You might not be able to resume from Deep Sleep - due to a BIOS bug.  I don't have a fix date yet.

 

Based on your description, you are seeing both issues.  I recommend that you disable Intel Rapid Start Technology in BIOS, and move on.

 

Win10 hibernate/resume is actually pretty good, so I recommend setting up OS timer to go to hibernate after 3 hours (which will give you the same effect as 30-day standby, but without taking up space for a special hibernation partition on your SSD).  The reason why 30-Day standby existed was because hibernate/resume in Win7 and Win8 was too slow. MS improved it in Win8.1 and Win10 is a lot better.

Former Employee
Posts: 1,664
Registered: ‎09-16-2014
Location: US
Views: 865
Message 3 of 3

Re: 30-day Standby with Windows 10 - t450s

In response to questions about 30 Day Standby and how it works, Lenovo has created a Knowledge Article.

 

Information about 30 Day Standby can be found here: https://forums.lenovo.com/t5/ThinkVantage-Technologies/What-is-Lenovo-s-30-Day-Standby/ta-p/3375188

 

Thank you,

 

Check out current deals!


Shop current deals

Top Kudoed Authors