Help!

So Recently My Computer Was Infected By Like Twenty Million Viruses. My Entire Profile Was Deleted When I Got It Back From The Shop. I Had To Re-download A Whole Ton Of Things INCLUDING Minecraft. But Minecraft Seems Different. I Can't Use F2 To Go Out Of Full Screen, MC Is Laggier, I Can't Push The Minecraft Thingy To The Side Of My Screen To Make It Halfscreen, And More. Minecraft Just Seems... Different... To Me

 

Why did you take it to the shop? Don't you have an antivirus?

 

Y U TAKE IT TO SHOP? THEY DO NOTHING GOOD, ONLY MAKE THINGS WORSE D:
Did the guys at the shop say you had viruses, or did you detect them yourself? Either way , you should install malwarebytes right now and do a scan

 

The viruses are gone olo, apparently the shop guy instead of running an antivirus just wiped the entire computer.

 

So I Asked For Help And You Guys Are Raging Over Why My Dad Sent The Computer To A Shop? I Downloaded This Music Thingy Called Mixcraft, Got A Virus, I Found Out About It Cause My Computer Was Slower And Got A Whole Ton Of Pop-Ups, Dad Tried Fixing It, Sent It To Shop, Profile GONE. Nothing I Can Do Now.

 

I don't see what you're asking for help about? Is there a problem with your computer?

 

wot a dick

 

argh nvm

 

I Have To Press The (Fn) Button with A F Button So It Does The Minecraft Feature, Without (Fn), It Would Take Me Out Of Full Screen. (And In Very Annoying Cases, Always Turn On Airplane Mode While I'm On A Server)