I reinstalled Windows 7.
Good luck other people with the same problem.
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**Original Title** An error occurred during the installation of assembly 'Microsoft.VC80.CRT,version="8.0.50727.4053",type="win32",publicKeyToken='1fc8b3b9a1e18e3b",processorarchitecture="x86". Please refer to Help and Support for more information. HRESULT:0x800736FD
Windows xp to Windows 7 32 bit install of home premium. iTunes will not install. The installation freezes at Publishing product information, gives this error message:
An error occurred during the installation of assembly 'Microsoft.VC80.CRT,version="8.0.50727.4053",type="win32",publicKeyToken='1fc8b3b9a1e18e3b",processorarchitecture="x86". Please refer to Help and Support for more information. HRESULT:0x800736FD
stays frozen and eventually claims iTunes was installed correctly. Opening iTunes produces an error stating that Apple application support is not installed (Apple application support/Apple mobile device support are not on the computer). (Bonjour, Quicktime, and Apple software update are there). I have uninstalled the programs which goes fine but nothing I try can get itunes to work. I tried installing itunes 8.0, running on a different administrator user, running as administrator, stopping all programs from running, and installing while offline. I read that there might be a problem with Microsoft Visual C++ 2005. My computer shows both Microsoft Visual C++ 2005 Redistributable andMicrosoft Visual C++ 2008 Redistributable - x86 9.0.21022.218 on it. I tried installing the Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package ATL Security Update file vcredist_x86.exe found at **http://www.microsoft.com/downloads/details.aspx?familyid=766a6af7-ec73-40ff-b072-9112bab119c2&displaylang=en#filelist**
but it freezes at around 100% of completion.
This is where I am now. My Windows updates have not been failing and my system is up to date. I do not know what to do as I need this program installed in order to use my phone.
Thank you for your time and any assistance you might be able to offer.
--Daniel
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I reinstalled Windows 7.
Good luck other people with the same problem.
This support page is pretty much dead, sorry to say.
What I ended up doing, was a full format / reinstall of Windows 7 -- not just because of the iTunes problem, the computer was a bit sloggy already so I figured I might just wipe it clean.
Yes, it's lame, but as of today, it's the only real solution I'd actually recommend. Then clean install only the program / files you use, restore your back-up of docs, and off you go.
It's still way better than installing Windows 8. Don't ever do that. Windows 7 is still the better choice right now.
I have had this same problem.
I have checked for Windows updates but it fails with the error number 80080005. When I ask for help with this, rather ridiculously it offers help with different numbers.
I have tried installing visual C++ (didn't help)
I have tried SFC scannow in normal and safe mode and as an administrator. Windows resource something or other won't allow it.
I have run every troubleshooter I can find.
I have searched every bit of microsoft I can find and there is no definitive answer which helps.
I am in despair and feel that microsoft support has abdicated responsibility. I can see from teh "community" that this problem has been going on for 6 years. Shouldn't there have been a clear solution?
thanks
Hi Javier,
Many thanks for this. Seems to be solution to this problem. However the "key: RegistrySizeLimit" isnt appearing on my computer. It may be because my system type is 64 bit as opposed to 32 bit.
Where does this leave me?
Thanks
Joe