Might Continue testing Avast 12.4 on the Windows 7 Home SP1 PC, and when it's final update from 12.3, or clean install to 12.4 on the Windows 10 Systems, not sure why it bsod'd, hasn't since at all...secondary external drive don't really trust for image restore procedure lately, as it's old, despite shows good with Crystal diskinfo, I should I could do a new image with macirum and test 12.4 more on this system, if happened again, submit more info possibly.