No~ It's not true

I turned on (英语里开机不是open而是turn on) my computer and was playing online games(玩电脑或上网不是play online而是surf Internet). Suddenly the speed get slower,  it needs few minutes to open it.
Oh bad day.I need help!!

oppinion:

Oh, please tell me it's not true~!

I turned my computer on and started to surf Internet.

But suddenly, the net speed getting slower and it even takes few minutes to open a website.

Oh, what a bad day!  SOS!  lol