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2 Posts

04-21-2013

United States

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Energy Management Driver problem

2013-04-21, 20:20 PM

Hello, I have an IdeaPad S10-3t, and I've upgraded it to Windows 7 Ultimate 64-bit. I have managed to load alternate drivers for all components except for Lenovo Energy Management, since Lenovo doesn't provide support for 64bit OSes on this tablet.

 

The problem is, Energy Management seems to be a 32-bit driver, and after I install it and reboot, the computer BSODs on startup, EVEN IN SAFE MODE,  and I have to do Startup Repair > System Restore and roll back to recover my system to a usable state. I've also noticed the Lenovo Active Protection system (the one that parks the hard drive in event of a free-fall) also causes BSODs when I install it...

 

I cannot use Energy Management or see the hotkey OSD because of this. Does anybody know where I can find 64 BIT drivers for the ACPI\VPC2004 power controller?

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6095 Posts

02-11-2012

Philippines

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Re: Energy Management Driver problem

2013-04-22, 20:44 PM

hi Azothyran,

 

Welcome to the Lenovo Forums

 

The Lenovo S10 series doesn't list any Windows 7 64bit drivers for the Lenovo Energy Management.. What you can try is to install the Lenovo Energy management for other models. Try these:

 

Lenovo Energy Management     Lenovo Energy Management

Windows 7 64bit / v4.4.0.8          Windows 7 64bit / v5.4.0.8

IN1EGC11WW6.exe                     IN1EGC15WW6.exe
7.66 MB                                           7.91 MB

 

Lenovo Energy Management      Lenovo Energy Management
Windows 7 64bit / v6.0.1.6           Windows 7 64bit / v7.0.3.9

IN8STW09WW5.exe                     cagt32ww.exe
13.4 MB                                           21.3MB

 

If one of the drivers above work, try to press Fn+ arrow up/down to increase/decrease the brightness

 

 

Hope this helps



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9380 Posts

11-27-2007

Slovakia

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Re: Energy Management Driver problem

2013-06-17, 18:31 PM

Andy  

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265 Posts

10-11-2011

france

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Re: Energy Management Driver problem

2013-06-18, 6:59 AM

So do you confirm s103t has the whole driver set for windows x64 ?

 

--
http://rzr.online.fr/q/lenovo# g470 s103t
Lenovo G470 | Model Name : 20078 | M fg Date: 11/03/23 | BIOS: 40CN23WW(V2.09) 06/20/2011 | CPU: i5-2410M | Linux version 3.3.4lenovog470+ (root@lap) (gcc version 4.6.3 (Debian 4.6.3-4) ) #8 SMP Tue May 1 10:23:48 CEST 2012
OS:GNU/Linux/Debian


Lenovo S10-3t | Model Name : 0651 | Mfg Date: 2010/06/08
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