my friend made a new volume (G:) and i didnt use it yet , my laptop started to get too slow and noticed that (C:) has 15.5 GB left from 220 GB ( this is not the system one ) , so i wanted to know how to combine (G:) [has 220 GB not used] with (C:).
one more thing , my caps lock keeps blinking for a minute or two , not sure if i have to do something
My laptop has "windows 8"