how do a do maintenance in my new pc

[juandhr]

how do a do maintenance in my new pc

what do i need to check
how many times
i i can prevent to make my pc slow
my pc has a mother board asus z97 pro wifi
8ram
i7 4790 360ghz
y video card nvidia quadro k4200m

 

[Bossyfins]

I recommend that you use an anti-virus program once a week, and to make sure you blow out all the dust in the case about every 2-3-4 weeks; depending on where you live.

 

[juandhr]

I recommend that you use an anti-virus program once a week, and to make sure you blow out all the dust in the case about every 2-3-4 weeks; depending on where you live.

do you think avg tune up really works ?
because since i installed it some error appeared as messages in my desktop so i 'm not sure if i've done wrong

 

[Bossyfins]

I would get CCleaner Instead..