Genuinely a question with no idea where to begin, how to phrase question, how to resolve.
The basics, Win7 upgraded to Win 10, but problem began in Win7.
Current status... Win 10 on my son's PC, many many games, Steam Account, apps, typical teenager, albeit high spec hardware. Said machine is...
applications
diagnostics
gaming
hardwired
high spec
internet security
key word blocking
malware
networking
parental controls
pc maintenance
privacy
router
steam
syslog
troubleshooting
unauthorizedtraffic
virus scan
windows 10
windows 7