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...
echo 0 > /sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode #conservation off cat /sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode #Check status if 1=on or 0=off Quick replyReply0 TokenTakerWhat's DOS? 00 Posts: 4 Registered:...
Re: u310 unknown device Acpi/VPC2004 What about the thread link given in my last posr. IshaanIdeapad Y560(i3 330m), Hp Elitebook 8460p!(i5-2520M) Hp Pavilion n208tx(i5-4200u) If you think a post helped you, then you can give Kudos to the post by pressing the Star on th...
Quick replyReply0 yigitRetired Moderator 60533 Posts:13868 Registered:2009-12-08 02:24:32 Location:Czech Republic Views:170489 Message7of9 2010-03-01 21:18:36 Re: XP on Y550P: two unknown devices acpi\ene0201 - install the remote control driver acpiI\vpc2004 - install power management ...
参数 电源管理芯片:Lenovo ACPI-Compliant Virtual Power Controller 硬件ID:ACPI\VPC2004 管理软件版本 WINXP版本:3.0.3.7 WIN7版本:6.0.2.0 WIN8版本:8.0.2.20 安装说明 直接运行解压缩包内的setup.exe来完成安装。软件截图 安装详细截图 下载地址 联想
参数 电源管理芯片:Lenovo ACPI-Compliant Virtual Power Controller 硬件ID:ACPI\VPC2004 管理软件版本 WINXP版本:3.0.3.7 WIN7版本:6.0.2.0 WIN8版本:8.0.2.20 安装说明 直接运行解压缩包内的setup.exe来完成安装软件截图 安装详细截图 下载地址 联想lenovo Ideapad Y471A热键驱动程序+电源管理 v6.0.2.0 官方版...
Y480,是联想笔记本Y系列当中热门经典机型,它凭借合理的售价和强劲的性能获得了颇高的人气和销量。 参数 电源管理芯片:Lenovo ACPI-Compliant Virtual Power Controller 硬件ID:ACPI\VPC2004 软件版本 WINXP版本:3.0.4.2 WIN7版本:7.0.3.2 WIN8版本:8.0.2.4 安装说明 直接运行解压缩包内的setup.exe来完成安装。
ACPI\VPC2004 I have tried installing the ACPI driver from y530 page to no avail ... I get a driver failed to install error message. Also, I have removed the Lenovo Energy Management Program as this seemed to cause the freezing earlier (after tinkering with the programs in safe mode...
ACPICA Exception AE_NOT_FOUND during execution of method ___ Test 1 of 1: Windows Management Instrumentation test. _SB_.PCI0.AWMI._WDG (1 of 2) GUID: 603E9613-EF25-4338-A3D0-C46177516DB7 WMI Method: Flags : 0x02 (Method) Object ID : AA Instance : 0x01 FAILED [LOW] WMIMultiple...
#Turn onecho1>/sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode#Turn offecho0>/sys/bus/platform/drivers/ideapad_acpi/VPC2004:00/conservation_mode Tested on kernel 5.8 and 5.11 Broken on kernel 5.12 (https://bugzilla.kernel.org/show_bug.cgi?id=213109) ...