I have installed IIs on vista business but when i install sql server 2005 it gives warning that IIS is not installed plz tell me what to do.
Also 2 nd query is :--- i have got USB data card for connecting to internet from Huwaei technologies but its not working with Vista. it makes call though and i can receive calls but cannot connect to net.
Thanks in advance

First thing you have to use SQL Server 2005 Service Pack 2 for Windows Vista, 2nd thing I had faced this program in my Vista Business, then I have installed complete IIS with IIS6 Management capability and guess what problem has been solved.

I recommends to perform full installtion of IIS 7.0 in your Windows Vista Business.

Goto Control Panel -> Programs -> Turn Windows features on or off
Check all option of IIS under Turn Windows features on or off dialogbox and perform the updation of Windows.

@Neo