not alway, if it a bad one and I will format but I don't care lol
I'll back you on that. Reformatting often - for whatever reason, is
always a good thing to do. Work environments are different, but the longest time I've ever left my home PC without a reformat is 6 months. It takes 45mins to get the O/S up and running and then a further 90mins or so to reinstall stuff - depending on what I want.
Windows O/Ss are turd at disk management - even worse with the temporary folders. And then there's the failed installs, failed
uninstalls, the CTD errors that have accumulated over time - all this crap just builds and builds.
Why arse about trying to clear and patch things up when starting afresh is usually quicker and far more beneficial at the end of it?
D.