whats up, im having the hardest time trying to figure out whats going on with my computer......It is a laptop and it just started having these freezing problems about a week ago.....not to where it freezes totally but to where it stops for like 30-45 seconds and comes back to work fine for a few minutes.. then freezes again like it doesnt have enough ram to run....but it has plenty......even the programs that barely take up any power struggle to run when 5 days ago they worked fine. ......... then 3 days ago the keyboard started randomly changing where im typing...(it took me like 15 minutes just to type this paragraph out without it messing up) .. for example:
one day there s a mann who went to the store to bu
y some food. while he was at the sotre he decided he wanted to ge
t somem steaks
named joh when he got to the ch

ck

out stand

h

realized he forgot his wallet in the car so he told the lady at the stert he had to go and get ire
it also randomly will hit back or forward on my browser making me go back to pages i dont want to go to....or erase big chunks of sentences when it switches places...i cleaned it....un and reinstalled it i dont know what to do anymore.....PLEASE HELP>>>Its a laptop as well so the keyboard is part of the computer..... (it took me like 25 minutes to write this plea for help so please!!!!!)