MSN(Windows Live Messenger)不能儲存登陸記錄 MSN不能自動登入.每次開機要重輸使用者名稱密碼

問題：選擇記錄使用者名稱後，可是每次開機還是要重新輸入使用者

解決：

I've found the answer to this annoying problem @ http://messengergeek.spaces.live.com/blog/cns!E3785B1281BBDA1!2883.entry , the culprit Yahoo! Toolbar.

WARNING: the autofix download available there is only for English (language) Windows, using the download for other languages may break configurations for other programs such as Firefox. For other language you have to have to do it manually, following the solution Adam proposes:

Adam wrote:

You don't actually need to install this app everybody keeps downloading.... All you need to do is change a registry value.

After hours of messing around with RegEdit + Yahoo Messenger + Microsoft's Virtual PC I've found the problem and a solution to why apps like Msn Messenger suddenly can't remember their passwords anymore.

When Yahoo toolbar gets installed it sets the following registry value:

[HKEY_USERS/S-1-5-21-796845957-926492609-725345543-1003/Software/Microsoft/Windows/CurrentVersion/Explorer/User Shell Folders]
AppData = %AppData%

The problem here is AppData should actually be the following

AppData = %USERPROFILE%/Application Data

So when MSN or other apps that use that registry key go to save their data it gets lost.

So the solution is simple, run regedit and go to

[HKEY_USERS/S-1-5-21-796845957-926492609-725345543-1003/Software/Microsoft/Windows/CurrentVersion/Explorer/User Shell Folders]

and set the value AppData to a data value of %USERPROFILE%/Application Data

But instead of Application Data you have to use the expression used in your language, for example in Spanish it is Datos de programa .

I hope this fixes this mess

PS. I'm not going to install Yahoo! Toolbar anymore, first it messed up my right click in Firefox and then this. Not worth it.

 

參考：http://social.msdn.microsoft.com/Forums/en-US/wlmessengerdev/thread/ea3ad81b-79c2-4f22-aa40-b4fb9e729708

http://forums.techarena.in/windows-software/1110829.htm