.NET Framework 1.1 setup has ended prematurely

Nov 7 2007 5:19 AM

I got problem when  i try to install .Net Framework 1.1

 The problem is as follows:

"Microsoft.NET Framework 1.1 setup has ended prematurely. If this persists contact Product Support"

To solve this problme, I  followed the instruction given in the following site

http://support.microsoft.com/kb/925267

 But it doesn't solve my problem.

 I scanned using "Windows Live OneCare"  from http://support.microsoft.com/kb/925267

"Windows Live OneCare" found 2 viruse, from those 2 viruses one virus can not be cleaned.

Final result given by the "Windows Live OneCare" is as follows

 ^ 1 issue not able to be cleaned
   Delete Detected Resources
       ^1 severe issue found
            ^ Backdoor : Win32/Small
                ^ Issue 1
                      ^ f:\rifa-ss\865 motherboard driver\utility\gigabyte\com\data1.cab

Still I'm having the same problem in Installing Microsoft.NET Framework 1.1.

Help me to solve the problem so that I can install .Net Framework 1.1.

 Thanks & Regards,

Ashokan