My unique PROBLEM is after I do a clean install BEFORE I add my MultiBeast package my network works perfect including wifi and I can log into my APP store download my programs but once I add MB WITHOUT network drivers reboot I lose my network connection all together except for wifi and I can't log into the app store. So I install the Intel network drivers from MB still can't log-in. Only after a clean in stall I'm able too and thats before I add any MB package. Any Help is welcome Thank you in advance. And I do the disk repair before and after.