Re: Unknown Device driver not found: ACPI\VEN_VPC&DEV_2004 Hi Thematrix01, Welcome to Lenovo Community! As per the query we understood that you are facing issue with ‘Unknow device’ showing in device manager on your Lenovo G505s. It is related to Energy Management...
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联想的虚拟电源控制器驱动。 设备描述:Lenovo ACPI-Compliant Virtual Power 实例路径:ACPI\VPC2004\0 硬件ID:ACPI\VEN_VPC&DEV_2004 驱动日期:2009/10/19 驱动版本:5.4.0.1 物理设备:\Device\0000002a 上传者:u011164992时间:2017-09-26 essx8336声卡驱动 for linux ...
base system device device id PCI\VEN_1217&DEV_7110&SUBSYS_117C10&PEV_00 PCI\VEN_1217&DEV_7110&SUBSYS_117C10CF PCI\VEN_1217&DEV_7110&CC_088000 PCI\VEN_1217&DEV_7110&CC_0880 UNKNOWN... Unknown driver, ACPI, & VPCin Drivers Someone please comment on these screenshots. They're all ...