trying to install DOT NET 4.5 on a brand new 2008 r2 sp1 from MSDN from a lab

I am using the dot net set up  that is found on the MSDN website DOt net from MSDN
this is a brand new 2008 R2 SP1 from MSDN as well
Dot net fails to installI am getting this error when I attempt to install dot net fails to install 2
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NAMEWITHELD12Asked:
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NAMEWITHELD12Author Commented:
Ok I cleared all the event logs and reran the dot net set up and a log entry was generated as soon as the file decompressed and started to attempt to install

do I have the right version of dot net ?, it seems to reference AMD64 here , I have a Dell 1950 with intel proc
the-right-proc-version-Capture.PNG
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NAMEWITHELD12Author Commented:
Ok I am thinking that I have to have the dot net 3.5.1 installed before adding the 4.5?

so add the feature like this ?adding the dot net 3.5 feature and related components
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NAMEWITHELD12Author Commented:
I also went to look what is in the registry as far as what dot net is installed and I see this v2.0.50727 so this is version 2.0

dot net version 2 is currently installed
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NAMEWITHELD12Author Commented:
ok this is what the dot net 3.5 installed from features is installing now list of what will be installed with dot net 3.5 in the features menu
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David Johnson, CD, MVPOwnerCommented:
right click the installer and run as administrator
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