请帮帮忙，先谢了，20分（我是新手，分少）

请问ddk中的mirror在安装后为什么会影响Dropdown listbox的显示，而且directx的加速也变得不可用了？可不可以写一个对系统原有显示驱动没有影响的display mirror？

看来真的是解决不了了，连Walter Oney这样的大侠都不知道怎么回事？

他是如何回答的？？？

有什么影响，我没看出来

我的系统是windows xp,论坛里还有别人也有这样的问题

Walter Oney的回答在我家里的电脑上，晚上贴出来

Walter的回答

I\'m sorry to say that I don\'t know the answers to your questions. I want
to suggest, however, that the remote-assistance feature that\'s already
built into Windows XP, as well as Microsoft\'s NetMeeting product,
renders PcAnywhere and similar products largely obsolete. I know that I
would not buy such a product now, for example.

--
Walter Oney, Consulting and Training
Basic and Advanced Driver Programming Seminars
Check out our schedule at http://www.oneysoft.com

这是我问他的问题

> º«Ö¾Ç° wrote:
>
> Mr. Walter Oney,
>     Happy New Year!
>     I\'m very sorry to faze you. You don\'t know me, :). I like your
> great books about Windows kernel development very much. Can I consult
> you some questions?
>     Recently, I\'m writing an application that works like the Symantec
> pcAnywhere. The key of the program is to capture the realtime change
> of screen. I think it is most efficient to implement it via filter
> driver or mirror driver.
>     If using filter driver, how to write a display filter driver? It
> is undocumented in DDK. Is it possible to write a display filter
> driver? If possible, how to implement it?
>     Another question about mirror driver: after I compile the
> DDK(2600)\'s mirror sample and install it, my system(Windows XP Pro)
> appears abnormal. For instance, all ComboBoxs\' dropdown list can not
> be displayed correctly. Some DirectX acceleration is no more
> available. I am very puzzled. After the driver removed, everything
> restored.
>     These are my questions. Help me please. I\'m sorry that my English
> is bad. There must be some syntax errors in this mail.
>     Finally, best wishes to you and your family!
>
> Sincerely!
>

however, that the remote-assistance feature that\'s already
built into Windows XP, as well as Microsoft\'s NetMeeting product
让你参考NETMETTING的方法，WINXP已经内建了该方法。。。。。

它这话的意思是说windows xp 和netmeeting让pcAnywhere之类的软件变得不再需要

还有我2K ADVANCED SERVER下安装MIRROR，却不行，有惊叹号，不能使用，代码31。不知道是为什么？？？