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Paper Tape
Posts: 4
Registered: ‎07-02-2016
Location: UK
Views: 2,882
Message 1 of 3

Lenovo ideapad 100-15IBY ------ ACPI\VPC2004

Lenovo Energy Management Driver for Windows 7 (64-bit) For Lenovo ideapad 100-15IBY


 ACPI\VPC2004 driver (This is the Error Detail in device manager)

Hi There,

I have a problem with model Lenovo ideapad 100-15IBY With Windows 7 Professional 64 Bit


Someone can suggest the right driver ?


Thank very much !



Retired Support Specialist
Posts: 1,803
Registered: ‎12-12-2016
Location: IN
Views: 2,792
Message 2 of 3

Re: Lenovo ideapad 100-15IBY ------ ACPI\VPC2004

Hi there,


Welcome to Lenovo Community! And happy to have you here.


As I understand that you have query ACPI\VPC2004 driver i.e, Lenovo Energy Management in Ideapad 100-15IBY

You can try downloading it from here 


I hope the above information helped you.

Please feel free to post in Lenovo Community Forums if you have any further queries!


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ThinkPad T440p| Intel® Core™ i5-4300M| 2.6 GHz Dual core| 8GB
Posts: 9
Registered: ‎09-28-2017
Location: PL
Views: 2,190
Message 3 of 3

Re: Lenovo ideapad 100-15IBY ------ ACPI\VPC2004

Works for me!

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