问:双击运行Outlook Express，却显示"无法启动Outlook Express。应用程序无法打开Outlook Express邮件箱。计算机内存不足或磁盘已满。请与Microsoft支持部门联系以获取更多的帮助。（0×8007007E，126）"，点击"确定"后，又弹出对话框显示"MSOE.DLL无法初始化，Outlook Express无法启动。Outlook Express可能没有正确安装。
答:打开注册表，定位到HKEY_CLASSES_ROOT\CLSID\{4A16043F-676D-11d2-994E- 00C04FA309D4}\InprocServer32，将右边窗口（默认）的值从%SystemRoot%\System32\dllcache \directdb.dll修改为%programfiles%\common files\system\directdb.dll
小提示：对于初级计算机用户如无法定位注册表键值,可将下面的字符复制保存到空白记事本并将后缀名改为*.reg保存.
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\CLSID\{4A16043F-676D-11d2-994E-00C04FA309D4}\InprocServer32]
@=hex(2):25,00,70,00,72,00,6f,00,67,00,72,00,61,00,6d,00,66,00,69,00,6c,00,65,\
00,73,00,25,00,5c,00,63,00,6f,00,6d,00,6d,00,6f,00,6e,00,20,00,66,00,69,00,\
6c,00,65,00,73,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,5c,00,64,00,69,\
00,72,00,65,00,63,00,74,00,64,00,62,00,2e,00,64,00,6c,00,6c,00,00,00
"ThreadingModel"="Both"
