Not insanely slow just hangs much longer at start up on the Acer logo showing the circular loading icon. Normally from restart, unless it's updating it's barely more than a second on this logo. I've tried resetting, uninstalling bloatware after, checking that high resources startup programs are disabled. I thought I saw on windows defender that there was some malware it couldn't get rid of but when I then reset it, it comes preloaded with Norton which found nothing so I have no idea what it relates to.
I was just getting to a stage where I felt like I knew how to troubleshoot problems like graphic driver issues by uninstalling and reinstalling. Here I have no idea.
[Edited the thread to add model name to the title]