taking too long mine is doing 6% a hour. i think the os is corrupted. i have set up problems also.
Just hang in there. Mine took 11 hours ... before I even saw 12% I left it overnight. Everything was done around 11 am ... the next morning
Some have spent 48 hours ... don't be alarmed.. it is normal but nail-biting; unfortunately.
Nothing will happen to your pc. Do not power off or try to restart. Leave it alone
.... stop starring at it .... LOL ... -:)
go about your business ... it will be OK .. it happened to all of us on this thread.
Worst case scenario ... 48 hours ... And hey, resetting was a good idea ... it gives you; technically, a brand new pc.