Hey, looking for some help. I dug out my old Phenom II 945, gigabyte ga73lmtusb3 rev 4.1. and scrapped together a little general use PC for my little lady to minecraft on.I used to run this CPU at 1.37v @3.9GHz using the AMD overdrive utility. It was a simple matter of checking the 'apply last settings at boot' box.Now, OD just won't auto apply the settings. I set it to 3.7ghz@1.375v, hit apply and it works fine but it does't save on boot. Curiously if i restart it applies the setting, but powering off fully it returns to default. It seems to refuse to run the AODservice.I've tried the AOD service set to automatic, delayed and manual, I've tried adding it to registry, I've added a shortcut in the startup folder, I've run dism, I've had it to run as administrator or not, it lists AOD in the task manager/start-up tab as enabled... but still won't auto apply the settings. Strangely I had it working, then searching for a way to slow the cpu fan I installed gigabytes easytune 6, then it broke AOD. I got so frustrated I did a fresh install of windows but it still won't work.This can't be done in bios as for some reason the minimum voltage is 1.475v so I apply the multiplier/bus speed in bios then use AOD to undervolt, it used to work perfectly.Any ideas? It's doing my head in, want to fix it out of annoyance now rather than any actual need to do it.