[thefrenchy222]

Alright , so i never had any trouble with my mac air , but lately since the last update : i thought my word ( office ) , internet and some apps were running kind of weird ... sometime fast sometime seemed to lag ... sometime my internet connection had a hard time too ...
So i used this thing : i boost up app on applestore ... i think i did a permission check with it ..

then ,,, things went on , and things were acting even more weird ... so i went into the utility , did a verify , and it said : my disk had a problem , please reboot and repair ... i rebooted , repaired : but the repair said . Cant repair .... use time machine ...
wtf ? i havent backed my stuff for the last 4 months .... so i tried to restart , thinking alright ill just go back on the acting strange desktop and backup some files before i try to really use timemachine .. but all the time i reboot now ...

it does a : progress bar , then in like 1/3 of it just shut down ......

anyone had some similar trouble ?
anyone got any idea how to overpass that ? i mean i swear before the repair thing said it couldnt repair , i could go on my laptop , and it worked ok ( even if it had some strange behaviour at time ... i dont get how suddenly it doesnt even want to boot )

thanks

and yes , i am a noob.