我就发生未知原因的ie不能访问media player控件，网上一堆人老是说要重装，可是微软的东西哪有那么好让你随便重装的？尤其在windows server 2008系统里，媒体功能都是集成的，想
卸载都很困难。希望这个帖子能够被广大受困扰的大众们看到并解决你们的问题吧。
一般造成MediaPlayer RealPlay等ActiveX播放控件不能在网页中在线播的原因是控件注册失效，只要使用regsvr32命令重新注册过控件就可以恢复正常，无需重新安装软件，具体注册如下：
在“运行”中输入以下命令：
1.MediaPlayer9 MediaPlayer10 MediaPlayer11
regsvr32 msdxm.ocx
regsvr32 wmp.dll
regsvr32 wmpdxm.dll
2. Realplay
Regsvr32 rmoc3260.dll
原文：
OK we got a possible resolution from ZachD : The suggestion is the
player install is partially broken. His suggested fix runs like this
Search c:\windows\system32 and see if there's a file named `msdxm.ocx
`
The file will be held as a reliable copy in the system DLL cache, so
you can overwrite the damaged file with a fresh copy.
If it's missing, you'll need to open an MSDOS window ("Commandprompt") so you can type in the following commands as written :
regsvr32 msdxm.ocx
regsvr32 wmp.dll
regsvr32 wmpdxm.dll
Press <enter> after each line, you shouldn't see any error message
(though you may get notification the registration 'succeeded'). Now
restart - probably IE - and see if the page looks correct following
this process.
It may potentially fix the problem with Mozilla if it's a related
problem, though I'd re-register the plugin with Mozilla to be sure.
卸载都很困难。希望这个帖子能够被广大受困扰的大众们看到并解决你们的问题吧。
一般造成MediaPlayer RealPlay等ActiveX播放控件不能在网页中在线播的原因是控件注册失效，只要使用regsvr32命令重新注册过控件就可以恢复正常，无需重新安装软件，具体注册如下：
在“运行”中输入以下命令：
1.MediaPlayer9 MediaPlayer10 MediaPlayer11
regsvr32 msdxm.ocx
regsvr32 wmp.dll
regsvr32 wmpdxm.dll
2. Realplay
Regsvr32 rmoc3260.dll
原文：
OK we got a possible resolution from ZachD : The suggestion is the
player install is partially broken. His suggested fix runs like this
Search c:\windows\system32 and see if there's a file named `msdxm.ocx
`
The file will be held as a reliable copy in the system DLL cache, so
you can overwrite the damaged file with a fresh copy.
If it's missing, you'll need to open an MSDOS window ("Commandprompt") so you can type in the following commands as written :
regsvr32 msdxm.ocx
regsvr32 wmp.dll
regsvr32 wmpdxm.dll
Press <enter> after each line, you shouldn't see any error message
(though you may get notification the registration 'succeeded'). Now
restart - probably IE - and see if the page looks correct following
this process.
It may potentially fix the problem with Mozilla if it's a related
problem, though I'd re-register the plugin with Mozilla to be sure.
