New
#1
Exceptionally long boot times (8+ minutes) after installing Fall CU.
Hello'n'stuff! I've installed the Fall Creator's Update today! Yaaaay!.. ... Okay, no. It's a service pack that I forgot to defer for at least six months, so of course something goes wrong on at least one of my systems.
The system in question is a gaming laptop with an i7-6700k, 64 gigs of RAM, two Samsung 960 Pro SSDs in Raid0 (Yes, I have daily backups goin', don't worry), GTX 980 (Desktop GPU in a laptop form factor).. Point is, it's fast.
POSTing takes ages because it has to walk the memory, and obviously that takes a while with 64 gigs, but once it POSTs, pre-update, it took less than five seconds to boot. The Windows boot screens loaded so fast that they didn't even fade in before it flashed to the next phase.
Now, after POSTing, booting takes an average of eight minutes. Clearly something's up! It even does this in Safe Mode, so this very clearly related to the Fall CU that was installed right as this started happening.
Again, to be massively clear, this began happening after installing the Fall CU. I knew it was coming, so I made a point to do a fresh boot (no fastboot), do nothing but install the update, and reboot twice afterwards. Right from the first reboot (Even while the update was installing) it's always been taking this long.
ntbtlog doesn't report anything odd compared to another system that also got the Fall CU but has the same startup time as before.
Other odd things I've noticed:
Right after installing the Fall CU, it took *ages* for the computer to turn off. I figure this is due to Windows Update expecting me to leave the computer on for a few hours so it can slowly update remaining files rather than doing it all at once and eating up more of my time. The computer doesn't take long to turn off anymore, just on.
Enabling Fast Boot fixes the slow booting, but I had that turned off before because it was giving me some wicked issues and turning Fast Boot off fixed them. I don't know if that'll still be the case, but I still don't want to use it if it's possible to avoid it; I don't like the notion that I have a few gigabytes written to two SSDs in Raid0 every time I turn my computer off, and I run some fairly non-standard hardware considering its obvious financial cost, so I'd prefer to go through a full initialization at every boot instead of partially waking from hibernation.
After booting from Safe Mode back to normal mode, a browser window opened automatically and headed over to Microsoft's support page. Is this normal?
The Task Manager is acting really weird. If I go to the Startup tab, it claims the BIOS time is longer with each boot or reboot. Right now it's claiming it's over 4,000 seconds, and that definitely isn't accurate! It seems to go up by however long Windows takes to boot and then never resets its self. I feel like this might be related to the issue I'm experiencing, but I don't know where to begin tracking the specifics down. My normal gut instinct would be to look around in the BIOS, but Sager doesn't give its users much control in that regard. Aside from the usual overclocking stuff, I can adjust the date and time. That's basically it.
Secure Boot is disabled, for what it's worth. Trying to get Linux working with that on was a massive headache.
Anyway, that's what I've got now. Any help would be appreciated!