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vegan-fanatic
Token Ring
Posts: 344
Registered: ‎05-27-2017
Location: CA
Views: 317
Message 1 of 5

powercfg x220

PS C:\WINDOWS\system32> powercfg /a
The following sleep states are available on this system:
Standby (S3)
Hibernate
Hybrid Sleep
Fast Startup

The following sleep states are not available on this system:
Standby (S1)
The system firmware does not support this standby state.

Standby (S2)
The system firmware does not support this standby state.

Standby (S0 Low Power Idle)
The system firmware does not support this standby state.

 

what gives, flakey power management?

 

 

I own: T400 T500 X220 X230 all running Windows 10 Professional
Community SeniorMod
Community SeniorMod
Posts: 6,994
Registered: ‎01-13-2008
Location: US
Views: 307
Message 2 of 5

Re: powercfg x220

Looks OK to me.  That's what I see on my ThinkPads.

 

What about that concerns you?  I admit not being well-versed in this, but if one of the sleep states is supported, what's the problem?

 

Z.


The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc.


The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored - questions and answers belong in the forum so that others may contribute and benefit. ... GeezBlog

 

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vegan-fanatic
Token Ring
Posts: 344
Registered: ‎05-27-2017
Location: CA
Views: 273
Message 3 of 5

Re: powercfg x220

I would like to have S1 and S2 states when the machine is not being used such as when I have lunch so that its ready when i get back to work. Standby sometimes craps out mostly due to bugs in windows.

I own: T400 T500 X220 X230 all running Windows 10 Professional
Community SeniorMod
Community SeniorMod
Posts: 6,994
Registered: ‎01-13-2008
Location: US
Views: 260
Message 4 of 5

Re: powercfg x220

I see.  What sort of problems are you having?  I don't recall any sleep/wake issues with my ThinkPads over several versions of windows - at least not frequent ones.

 

Z.


The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc.


The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored - questions and answers belong in the forum so that others may contribute and benefit. ... GeezBlog

 

  Communities:   English    Deutsch    Español    Português    Русскоязычное    Česká    Slovenská    Українська   Polski    Moto English

vegan-fanatic
Token Ring
Posts: 344
Registered: ‎05-27-2017
Location: CA
Views: 258
Message 5 of 5

Re: powercfg x220

sometimes windows misbehaves and i have to reboot

 

i have a ssd so reboots are fast but i like the idea that a high end machine can support all of the sleep states

 

I own: T400 T500 X220 X230 all running Windows 10 Professional

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