win7的dropbox無法啟動 重新安裝也沒用

dropbox無法啟動糾結了我兩個多禮拜呢~

重新安裝有時候 就安裝一半就失敗

有時候安裝成功僅僅只能用一次 第二天用就不能啟動

dropbox安裝目錄有一個Dropbox.exe.log文件 打開 里邊提示錯誤：

Traceback (most recent call last):
  File "dropbox.py", line 71, in <module>
  File "zipextimporter.pyc", line 82, in load_module
  File "arch\__init__.pyc", line 5, in <module>
  File "zipextimporter.pyc", line 82, in load_module
  File "arch\win32\constants.pyc", line 5, in <module>
  File "zipextimporter.pyc", line 82, in load_module
  File "arch\win32\internal.pyc", line 26, in <module>
  File "zipextimporter.pyc", line 82, in load_module
  File "comtypes\client\__init__.pyc", line 22, in <module>
  File "zipextimporter.pyc", line 82, in load_module
  File "comtypes\client\_generate.pyc", line 18, in <module>
  File "os.pyc", line 433, in __getitem__
KeyError: 'PATH'

 

解決辦法：

用鼠標右擊“我的電腦”->屬性->高級->環境變量-->path 設置成 "％SYSTEMROOT％\ SYSTEM32 \ WBEM"  這就OK了

今天才注意到安裝目錄的log文件

然后最后兩句google：

File "os.pyc", line 433, in __getitem__ KeyError: 'PATH'

http://forums.dropbox.com/topic.php?id=26467在這里看到這個人解決了然后

進入http://www.tomshardware.co.uk/forum/76182-35-path-missing-environmental-variables這里

然后看到答案了

Archived from groups: microsoft.public.windowsxp.help_and_support (More info?)
 
I've found out that this PATH variable should be there and to put it in by 
carrying out the following procedure: 

1. Click Start > Settings > Control Panel, and double-click System. 

2. Click the Advanced tab. 

3. Click Environment Variables. 

4. Click New, type PATH in the Variable Name box. 

5. Type or copy/paste the following text in the Variable Value box: 

%systemroot%\system32;%systemroot%;%systemroot%\system32\wbem 

I did it and it works. 

疑問：不知道為什么path為空呢？

**********************注意********************

按照上述方法做了之后

桌面上的dropbox圖標

安裝目錄的dropbox

根目錄圖標拖到任務欄上

開始里邊

上述的dropbox都可以啟動 

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360軟件助手里邊不能啟動~