Rtas

Hello! I seem to be having an enormous amount of trouble getting USB 3/3.1 to work under older OSes during the setup phase. I've attempted Windows XP and 7 all with various forms of both manual and automatic driver integration of the universal XHCI win8 backport, however it simply won't work - in XP this may perhaps be expected since I was unable to locate a TXT-based XHCI driver, however the fact that it doesn't work in 7 with boot.wim driver integrations simply boggles the mind. Could really do with some help from those who've already figured it out on this motherboard! NOTE: I've also tested out the macrium reflect image posted by @GtiJason , however it seems to lock up during the winlogon phase - gets to the GUI logon but only to the point of displaying the Windows XP logo with no text underneath, and from there it seems to lock up. On occasion the mouse and keyboard are in fact usable on this frozen screen, however it doesn't progress further.