win8.1系统无法启动power服务提示“错误2：系统找不到指定文件”的解决方法?
相信大部分win8.1用户在使用电脑工作的时候，有时候会遇到win8.1系统无法启动power服务提示“错误2：系统找不到指定文件”的问题，并不是所有的朋友都知道win8.1系统无法启动power服务提示“错误2：系统找不到指定文件”的问题应该如何解决，因此我就在电脑上汇集整顿出win8.1系统无法启动power服务提示“错误2：系统找不到指定文件”呢？小编教你只需要1、在任意位置新建一个文本文档（在任意空白处单击右键，选择“新建”—“文本文档”）； 2、打开“新建文本文档”，将下面内容复制进去：就可以了；下面就由电脑公司小编给大家分享关于win8.1系统无法启动power服务提示“错误2：系统找不到指定文件”的详细步骤：：

具体方法如下：

1、在任意位置新建一个文本文档（在任意空白处单击右键，选择“新建”—“文本文档”）；

2、打开“新建文本文档”，将下面内容复制进去：

windows Registry Editor Version 5.00

[HKEY_LoCAL_MACHinE/sYsTEM/CurrentControlset/services/power]
"displayname"="@%systemRoot%//system32//umpo.dll,-100"
"Group"="plugplay"
"imagepath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,/
74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,/
00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,/
6b,00,20,00,44,00,63,00,6f,00,6d,00,4c,00,61,00,75,00,6e,00,63,00,68,00,00,/
00
"description"="@%systemRoot%//system32//umpo.dll,-101"
"objectname"="Localsystem"
"ErrorControl"=dword:00000001
"start"=dword:00000002
"Type"=dword:00000020
"servicesidType"=dword:00000001
"Requiredprivileges"=hex(7):53,00,65,00,54,00,63,00,62,00,50,00,72,00,69,00,76,/
00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,53,00,65,00,63,00,75,00,/
72,00,69,00,74,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,/
00,00,00,53,00,65,00,41,00,73,00,73,00,69,00,67,00,6e,00,50,00,72,00,69,00,/
6d,00,61,00,72,00,79,00,54,00,6f,00,6b,00,65,00,6e,00,50,00,72,00,69,00,76,/
00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,54,00,61,00,6b,00,65,00,/
4f,00,77,00,6e,00,65,00,72,00,73,00,68,00,69,00,70,00,50,00,72,00,69,00,76,/
00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,4c,00,6f,00,61,00,64,00,/
44,00,72,00,69,00,76,00,65,00,72,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,/
00,67,00,65,00,00,00,53,00,65,00,42,00,61,00,63,00,6b,00,75,00,70,00,50,00,/
72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,52,00,65,/
00,73,00,74,00,6f,00,72,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,/
67,00,65,00,00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,6e,/
00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,/
00,00,53,00,65,00,41,00,75,00,64,00,69,00,74,00,50,00,72,00,69,00,76,00,69,/
00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,43,00,68,00,61,00,6e,00,67,00,/
65,00,4e,00,6f,00,74,00,69,00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,/
00,65,00,67,00,65,00,00,00,53,00,65,00,55,00,6e,00,64,00,6f,00,63,00,6b,00,/
50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,00,00,53,00,65,00,44,/
00,65,00,62,00,75,00,67,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,/
65,00,00,00,00,00
"FailureActions"=hex:00,00,00,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,/
00,02,00,00,00,60,ea,00,00,02,00,00,00,60,ea,00,00,02,00,00,00,60,ea,00,00

[HKEY_LoCAL_MACHinE/sYsTEM/CurrentControlset/services/power/parameters]
"servicedll"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,/
00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,/
75,00,6d,00,70,00,6f,00,2e,00,64,00,6c,00,6c,00,00,00
"serviceMain"="UmpoMain"

3、在“新建文本文档”左上角依次点击“文件”—“另存为”，在保存界面首先将“保存类型”下拉菜单中选择“所有文件”，然后将文件名修改为“power on.reg”点击保存；

4、在刚创建的“power on.reg”文件上单击右键，选择“管理员取得所有权”；

5、然后双击运行该文件，在弹出的提示框中选择“是”，即可重新开启此服务。

上述就是win8.1系统无法启动power服务提示“错误2：系统找不到指定文件”的解决方法，希望本文教程内容能够帮助到大家。