Sweet Jesus, all of this just for a $30 SSD and 10 minutes of your time? After the thing taking more than 2 minutes to boot I would have immediately shut it off and pulled out the SSD, plugged it into my dock, and imaged it, and while it was imaging I would have grabbed a new SSD, restored a fresh Windows 11 image to it, popped it in, and figured out if it booted normally. All in all 10 minutes of time spent to figure out if we have a drive problem or something else weird going on. You're overthinking it. Time is money. You won't catch me wasting hours of my time fiddling with a questionable SSD and Windows install. It's just not worth it. And if it is a failing SSD, letting it sit trying to boot for hours and hours risks further degradation of the drive. When something like this comes into my shop, I image it immediately. I miss the service doors too but it's really not that big of a deal to take off a couple of screws and remove the bottom/palm rest of the laptop to access the drive. It takes like 5 minutes. What I hate is when they put the motherboard in upside down so you have to take out the entire motherboard in order to access the SSD, heat sink, fans, RAM, etc. Thankfully most laptops don't do that. I got one of those in the other day and I was swearing the whole time. I hate MSI gaming laptops.