Direct Show Do not work again!

[practicer]

Yesterday, I made a music player by mmf2 and used the Direct Show Object.
And then when I use the Anti-Virus software to check my computer, the work was done.

I ran my app to play audio file again, but it didn't work any more!

Today I look up something helpful to solve this problem through the web. but the problem is still. I re-install my Windows Media Player and it works fine.

I have wasted the whole last night to fix it and CAN NOT solve it!

Who can tell me how to solve it?

[lh37]

DirectShow uses DirectX, so your best bet might be to try re-installing DirectX and the DirectShow extensions for MMF2, if possible.

Try installing the latest from the Microsoft Download Center = http://www.microsoft.com/en-gb/downl...ils.aspx?id=35

Anti-virus software goes crazy sometimes, so you might want to consider "blacklisting" or "excluding" your MMF2 extensions and directory in future scans.

Could I also ask, what is your operating system and anti-virus software?