联想笔电源设置锁定如何更改设置

来源:百度知道 编辑:UC知道 时间:2024/06/27 18:44:38
我的是联想旭日笔记本 电源设置里默认使用方案不能更改 灰色的不能选择
30分钟无动作就自动关闭硬盘监视器
请问如何更改他?

修改注册表 以下是原始注册表项值
开始菜单 运行 regedit 打开注册表编辑 比较一下

[HKEY_CURRENT_USER\Control Panel\PowerCfg\PowerPolicies]

[HKEY_CURRENT_USER\Control Panel\PowerCfg\PowerPolicies\0]
“Name“=“家用/办公桌“
“Description“=“此种模式适用于大多数家用和桌面计算机,这些计算机可在任何时候插入使用。“
“Policies“=hex:01,00,00,00,00,00,00,00,01,00,00,00,00,00,00,00,02,00,00,00,00,\
00,00,00,00,00,00,00,00,00,00,00,2c,01,00,00,32,32,00,00,02,00,00,00,02,00,\
00,00,68,00,00,00,44,00,3a,00,00,00,00,00,2c,01,00,00,00,00,00,00,58,02,00,\
00,01,01,64,64,64,64,65,00

[HKEY_CURRENT_USER\Control Panel\PowerCfg\PowerPolicies\1]
“Name“=“便携/袖珍式“
“Description“=“此种模式可为便携式计算机扩充电池寿命。“
“Policies“=hex:01,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,02,00,00,00,01,\
00,00,00,00,00,00,00,b0,04,00,00,2c,01,00,00,32,32,00,00,04,00,00,00,04,00,\
00,00,00,00,00,00,00,00,00,00,84,03,00,00,2c,01,00,00,08