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Karanc
Paper Tape
Posts: 2
Registered: ‎06-15-2019
Location: IN
Views: 899
Message 271 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

Device Make:
V13015IKB
 
Product Number:
81HN
 
BIOS:
8VCN10WW
Lenovo Employee hzfdbd
Lenovo Employee
Posts: 519
Registered: ‎03-11-2008
Location: CN
Views: 855
Message 272 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

@Karanc, Your system is in the unsupport list. So conservation mode would not be supported and shown for your system.

RicardoD
Paper Tape
Posts: 2
Registered: ‎06-15-2019
Location: US
Views: 821
Message 273 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

Hello @hzfdbd,



I would like to increase my conservation mode percentage from 60% to 80% to get a bit more use time without compromising the battery much. Is there another entry in the registry that would allow me to do this?



Make: YOGA 730-15IKB

Product Number: 81CU

BIOS: 7KCN29WWV1.10

Vantage Version: 4.27.32.0


Thanks,

Ricardo
Lenovo Employee hzfdbd
Lenovo Employee
Posts: 519
Registered: ‎03-11-2008
Location: CN
Views: 810
Message 274 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

@RichardoD, For Idea/Lenovo system, chargethrehold is a fixed value , it is defined/implemented in firmware level.

And for Thinkpad system, chargetheshold could be customized.

mturatci
Punch Card
Posts: 31
Registered: ‎01-10-2019
Location: TR
Views: 682
Message 275 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

Hello @hfzdbd i have a Legion Y530-1060 (81LB0064TX). Conservation mode is previously supported on my system. But after i updated the vantage the option has gone. According to the psref.lenovo my system has a Integrated Li-ion 52.5Wh battery. (Not a polymer one). So my system must support conservation mode. Please help me. Thanks in advance.

Lenovo Employee hzfdbd
Lenovo Employee
Posts: 519
Registered: ‎03-11-2008
Location: CN
Views: 648
Message 276 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

@mturatci,

Here is the block list for Y530, please check if your bios version is in block list or not.

Machine TypeBIOSReason
Legion Y530/Y7000/Y7000p8JCNPolymer, Do not support conservation mode
Legion Y530-1060/Y7000P-1060(refresh with new GPU)9VCNPolymer, Do not support conservation mode.
Y530-1060/Y7000P-10609VCNPolymer, Do not support conservation mode
mturatci
Punch Card
Posts: 31
Registered: ‎01-10-2019
Location: TR
Views: 609
Message 277 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

Sorry but i don't understand that. Does bios version change the battery type? Because on psref.lenovo.com my device has a Li-ion battery. But you said that my device has a Polymer battery. I'm so confused.

 

And the another quesiton is 

Legion Y530-1060/Y7000P-1060(refresh with new GPU)

what does "refresh with new gpu" mean?

mturatci
Punch Card
Posts: 31
Registered: ‎01-10-2019
Location: TR
Views: 468
Message 278 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

@hfzdbd hello here is a photo from a Y530 battery:

 

It is a Li-Ion battery Smiley Sad

IMG_20190109_113454-1-1.jpg

 

Lenovo Employee hzfdbd
Lenovo Employee
Posts: 519
Registered: ‎03-11-2008
Location: CN
Views: 442
Message 279 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

@mturatci,

 The fresh CPU is an internal statement that new system type is updated with GPU.

And and (lithium) Polymer is one  type of of li-ion battery.

MJRegul
Blue Screen Again
Posts: 1
Registered: ‎07-20-2019
Location: PL
Views: 406
Message 280 of 280

Re: Lenovo Vantage Battery Conservation mode gone? Help

I didn't read whole thread but fortunately I solved it Smiley Happy

1. remove Lenovo Vantage
2. go to device manager and find System Interface Foundation V2 Device and remove it, remove all drivers for it
3. restart computer
4. download Lenovo Vantage
5. you will be asked to download new System Interface Foundation V2 so do it and install it, it will take some time
6. restart computer
7. done, battery conservation is available again

2019-07-20_12-22-08.jpg

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