Hello this is the second time that it has happened where my computer will start lagging on all programs. I notice it will take a while to go to another page while browsing the internet, so i try to open task manager see if anything is off, but then suddenly task manager is also taking a while to open. Trying to close pages during this short period (usually 10-20 second) also takes a while. This happens until i get this blue screen. The screen froze during this time and i could not move the cursor. After booting up again i could not find a dump file.