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6 Posts

11-15-2008

Türkiye

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  • Message 1 of 15

ACPI unknown driver problem SOLVED!!!!!

2008-11-15, 11:56 AM

I have ideapad y530 there was a problem in task manager... No body knows what was acpivcp2004 driver but i find the solution

solution is very simple instal http://consumersupport.lenovo.com/lenovo/drivers/2412/5792.html

After i install i take same errors but dont give up... After i uninstall only the aplication (not utility) problem has solved...

Now all my dirivers are installed and rununig like a wild horse :D 

by the i am using vista x64
Message Edited by hpullukcu on 11-15-2008 01:57 PM
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6 Posts

11-15-2008

Türkiye

17 Signins

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  • Location: Türkiye
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Re: ACPI unknown driver problem SOLVED!!!!!

2009-03-07, 13:56 PM

http://consumersupport.lenovo.com/en/DriversDownloads/drivers_show_640.html this link should work

 

this link is the all y530 driver list

http://consumersupport.lenovo.com/en/DriversDownloads/drivers_list.aspx?CategoryID=13

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2342 Posts

03-12-2008

Moscow, Russia

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  • Message 2 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2008-11-15, 15:49 PM

Thanks for sharing!

I made this theme sticky - let's see if this works for other models.

//help will save the world
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43 Posts

09-09-2008

San Francisco, CA

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  • Message 3 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2008-11-15, 17:41 PM
Although I am not sure I believe the Y510 uses different "Energycut" hardware than the Y530. A lot of us tried it already, but I will try it again ASAP; don't have Vista CD's with me ATM.
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52 Posts

08-26-2008

Russia

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  • Message 4 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2008-11-15, 20:24 PM

wrote:

Thanks for sharing!

I made this theme sticky - let's see if this works for other models.


 

Hello!

Have anyone tried the solution for a 3000 G410m-mm? I uninstalled Vista x64 therefore cannot try the solution.

Regards,

Dmitry

Message Edited by di on 11-15-2008 12:26 PM
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43 Posts

09-09-2008

San Francisco, CA

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  • Message 5 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2008-11-15, 21:23 PM
Confirmed that it installs fine on a Y510; however, using NOVO button to switch between the different power modes does not work.
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26 Posts

06-29-2008

Redmond/WA

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  • Message 6 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2008-11-15, 23:55 PM

:) IT WORKED!!!!!!! :)

 

I've an Ideapad Y710 and even  the Novo buttom works! :)

finally looks like my note will have some battery life! :)

 

thank you very much!

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43 Posts

09-09-2008

San Francisco, CA

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  • Message 7 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2008-11-17, 17:40 PM
I will try pairing the old version energycut (compatible with y510) and the new 64-bit driver to see if this restores NOVO power switching functionality.
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4 Posts

09-18-2008

Sydney, Australia

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  • Message 8 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2008-11-18, 3:26 AM
I have Y530 After install the driver problem is solved and I can run Energy Cut software, but after Install it try to run 2 other applications on startup like utility.exe and Energymanagement....exe, they come up with execption. Fix is to remove them from start up and u will be fine.
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12 Posts

01-10-2009

Michigan Snow Country

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  • Message 9 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2009-01-19, 2:05 AM
I click this link and it's in asian.  Have you got the usa version handy?:smileysad:
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2342 Posts

03-12-2008

Moscow, Russia

2032 Signins

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  • Message 10 of 15

Re: ACPI unknown driver problem SOLVED!!!!!

2009-01-20, 10:26 AM
cyberart4, try downloading and installing this and this.
//help will save the world
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