原因分析：
此情况可能是由于Themes服务感染病毒或者曾破解系统主题并安装第三方的主题，造成Themes服务被破坏
解决方案：导入如下注册表
将以下信息复制粘贴到文本文档中
Windows Registry Editor Version 5。
00
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesThemes]
"Type"=dword:00000020
"Start"=dword:00000002
"ErrorControl"=dword:00000001
"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,00,53,00,79,00,73,00,74,00,65,00,6d,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,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00
"DisplayName"="Themes"
"Group"="UIGroup"
"ObjectName"="LocalSystem"
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,41,00,4d,
00,01,00,00,00,60,ea,00,00,01,00,00,00,60,ea,00,00,00,00,00,00,00,00,00,00
"Description"="为用户提供使用主题管理的经验。
"
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesThemesParameters]
"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,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,
73,00,68,00,73,00,76,00,63,00,73,00,2e,00,64,00,6c,00,6c,00,00,00
"ServiceMain"="ThemeServiceMain"
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesThemesSecurity]
"Security"=hex:01,00,14,80,90,00,00,00,9c,00,00,00,14,00,00,00,30,00,00,00,02,
00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00,00,
00,00,02,00,60,00,04,00,00,00,00,00,14,00,fd,01,02,00,01,01,00,00,00,00,00,
05,12,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00,00,
20,02,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,0b,00,00,00,00,
00,18,00,fd,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00,23,02,00,00,01,01,
00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,05,12,00,00,00
[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesThemesEnum]
"0"="Root\LEGACY_THEMES\0000"
"Count"=dword:00000001
"NextInstance"=dword:00000001
点击文件——另存为
将保存路径选择为桌面，文件名保存为新建文本文档。
reg，然后点击保存。
保存之后桌面会生成如下图标，直接双击，按照提示点击“是”，确定即可。下次重新启动即可。
。
答：打开注册表(开始-运行，输入 regedit 回车）[HKEY_CURRENT_USER\Software\Microsoft\Internet Explore...详情>>
问：快过年了，盗号的很多大家小心，昨天一女的加我，外地的我给删除了，晚上就显示异地登...
答：如果加一下就能被盗号了也太可怕了啊。详情>>
答：有可能你的系统不是正版的,是正版的才可以下载更新.详情>>
