a.dll b.dll c.dll "B.dll (Access is denied)"

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Ashraf 2011-12-24

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Hi, I am installing MATLAB & Simulink Release 2011b. On windows 7 - 64bit.

And during instillation i get the error: C:\ Program Files\ MATLAB\ R2010b\ sys\ perl\ win32\ lib\ auto\ B\ B.dll (Access is denied)

why is this? what should i do? Please, i tried with Release 2011a, but i get the same error!!

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Walter Roberson 2011-12-24

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Turn off UAC, or run the installation as Administrator.

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Ashraf 2011-12-24

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Thanks for your reply.. i am totally stuck with this! i am installing from the administrator user, and the UAC is off ! but i still get the same error once the installation reaches 10%.

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Walter Roberson 2011-12-28

Check the Security properties of the individual files and directories using the mechanisms described by satiu77 .

Ashraf 2012-1-2

My dear,

I checked the security properties for satui77

but for matlab installation, during installation there are folders created and the error comes to me.

where should i make these modifications, on which folder? on the matlab folder or on windows folders or in program files ?

the problem for satiu77, is solving copying folders from one directory to another..

please explain for me

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Ashraf 2011-12-28

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I tried to install the packeges one by one. But I have to install "Matlab 7.13" as minimum, which is the basic package... and it is giving the smae error!