CLR.DLL error, empty data

When I try to install the office 2010, the installation is stopped with a message of error 1935. Looking further I discovered that the clr.dll is in blank it´s with 0kb.

I tryed to uninstall and re-install .net 4.0 and didn´t take effect.

Another corrections like: 

Open CMD as administrator type command:
fsutil resource setautoreset true c:\

It didn´t work out.

Another try:

HKEY_LOCAL_MACHINE
System
CurrentControlSet
Control
In control "created a new key called": RegistrySizeLimit
Type=REG_DWORD
With the value FFFFFFFF (4294967295)
It didn´t work either.

In my notebook the clr.dll has a total size of 11Mb. both are windows 8.1 pt-br 64x

Please any suggestions? Ideias?

Thx for the support!