3 ms·Tip: there's much, much less fuss if you not it preinstalled, with support.by trelane 4y agoTip: there's much, much less fuss if you not it preinstalled, with support.bdavbdav 4y agoI'm not sure I count "Have you tried sfc /scannow?" as support!trelane 4y agoThen don't?