硬件的ID:ACPI\VPC2004\0 驱动位置名称显示:lenovo acpi-compliant virtual power controller Lenovo电源管理驱动 解决此问题的方法: 一、ctrl+x\设备管理M\未知设备\更新驱动程序软件\浏览计算机以查找软件\从计算机设备程序中选取\在列表中选择有电源管理状态图标的驱动\下一步完成 下图作为演示步骤:©...
I just bought Lenovo g560. And installed windows 7 pro. x64 and installed drivers from driver cd shipped with laptop (windows 7 drivers). After installed all drivers still I had one device unknown ; device id = Acpi\Vpc2004. In the Windows 7 solution center, there ...
Hi, I've got an unknown device in my device manager that is there is no driver installed for. It seems like it is the the virtual power controller ACPI/VPC2004. Can I just disable this or is there a driver I can install for it. I've just did a clean installation on a ...
I have a lenovo b470, in my computer management, i can see that i have an unknown device with the value of ACPI\VPC2004\0. And it as been so for a while now. I am running windows 8.1. Would someone know any drivers that could fix this issue because i not even sure...
Lenovo U310 w7 x64 operating system installed professionally. there is an unknown device. Acpi/VPC2004 hardware ID. Energy Management is installed. How can I solve this problem? Hi Gursoy, please try this... download U310Lenovo Energy Management driverto desktop, ...
I have an error saying that my driver is incompatible with this version of windows. And when I checked the action center it says your power management system isn't compatible with this version of Windows. The model name of your power management system is Lenovo ACPI-Comp...
Ok here is the problem I have a Lenovo G560 running Windows 7 64bit and I am missing the ACPI\VPC2004 driver, I know what I need to download but everywhere I search the download links are dead or it is the wrong. I am hoping someone can help me with this.Quick...