Try this :
What to do if other .NET Framework setup troubleshooting steps do not help
http://blogs.msdn.com/astebner/archi...11/479928.aspx
MowGreen [MVP 2003-2007]
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*-343-* FDNY
Never Forgotten
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Ross wrote:
> Hi Debbie. I am having the same problem. If I find a solution i will let you
> know.
>
> Ross
>
> "Debbie" wrote:
>
>
>>I am unable to install Microsoft.NET Framework 1.0 service pack English
>>version. I am receiving an installation failure error code 0x663. I have
>>tried to install the update again, but with no resolution. Please HELP.
>>