Hi
I try to install sharepoint server 2013 (single server) on windows server 2012 ..
I installed all prerequisites , but when the installing of sharepoint is in progress it appear this message:
Error writing to file: microsoft.ceres.contentengine.processing.builtin.dll  Verify
that you have access to that directory.

Setup failed. Rolling back changes

Please try to install this hotfix 

https://support.microsoft.com/en-us/kb/2768351

HI
I installed that hotfix but another Error appear:
(Error writing to file: microsoft.ceres.searchcore.fastserver.dll Verify that you have access to that directory. installing sharepoint 2013)
I want to ask whether i have to make account on windows server 2012 before installation or not

HI,the account that your using to install must be the Farm account,It should be added on Local administrator of the server.please check the path where the file is located and provide full access to the account.

HI
the account that i use is un administrator only, that i didn't install SQL server because i want to install single server (stand alone)
and the error still appear with other name of dll file :
(Error writing to file: microsoft.ceres.searchcore.contenttargets.indexrouter.dll Verify that you have access to that directory)