No chance these files are not stored in your download folder or perhaps your extraction folder.
Just done a quickie look and your "system_info.txt" file is if your using windows.
assuming also you call yourself keegs as a user on your puter.
But after reading your tag to Oad forum I think you need to check out your drivers.
Is your computer 64 or 32 bit. Sometimes there is an issue with drivers if your using 64 bit so perhaps install a 32 bit driver.
Also if your running openal why not down grade to 32 bit ... it works for me with AC.
All this rubbish about 64bit is a falacy ATM as hardly any software has been developed for 64bit let alone drivers.
Just a few ideas..
I also noted in this file that it is a graphic card file so if yours is not on there simply go for a step down generic one.