Really slow wireless speed
Bought a laptop about a year ago and spent the first 6 months plugged to a wall (LAN).
Once I moved to my new flat I had to use the wireless and began to notice that my internet speed was quite slow. Additionally, it is ONLY my computer that is experiencing these issues; my girlfriend's computer and two other flatmates' laptops aren't experiencing anything of the sort.
I tried to update my wireless driver through the device manager but it noted that it was up to date.