Now this may take a while to explain because ive tried so many things but please do read to get a full understanding.

First of all i was just cleaning my pc, ran a disk cleanup. I came across this...

Will do

Will look into getting that, Guess i will mark this as solved. If anyone is looking for an answer i think my problem was geforce experience!
Go to start type services and find the service NVIDIA...

so would i need a new hdd or an ssd? both maybe?

Didn't say it didnt handle it just wondered why i was getting spikes

Do you think a new HDD will sort out the disk usage? My disk usage is awful

ahh not sure if its worth it tho. Only bought this gtx 970 2-3 months ago. Would a gtx 980 be really that special?

if by screen you mean monitor i have a aoc E2770S, Why?

Is it the gpu that loads in all the objects in games? I tend to get lag in the vertibird on fallout 4 as I can see so many objects ( get about 40fps)

Do you know how much TB it is? and the rpm?

So i need someone who is very educated and can suggest extra parts to improve my pc's general performance, boot time, load times, faster rendering times for videos and ofc fps on games...
Currently...

I could get my self a new HD. Do you think i should get a new hdd and an ssd for windows/games?? If so can you guys suggest me a HDD and SSD?

The boot seems to be quicker now and i get to the login screen within 50 seconds on normal boot and diagnostics but still 100% disk when loading apps and stuff. Also noticed that diagnostics startup...

Ok i will do the diagnostics and stuff and then report back. My disk usage does go to 100% from time to time, often while loading stuff and most definitely when booting up.

I've been having this problem for a long time, I've tried resetting my pc to factory settings, didn't work. I tried windows trouble-shooter, didn't work. When I boot I am greeted with a zoostorm logo...

Done some more testing and found out that it boots alot faster in safe mode. Any more ideas otherwise i think i will just have to deal with it. Dont have a hard drive to back up the stuff i need to...

Do i need a Win 10 cd to do this though? And if i do, i dont have one. Only a recovery disc for win 8.1. Also i cant revert back to win 8.1 as ive had win 10 for over a month so i cant revert back

Sorry im a bit of a noob when it comes to this stuff, how do you troubleshoot the boot? I only see the option to trouble shoot internet and audio

I have not tried any of those things. Will do them and post back later

However i could be wrong

But if i do reset it i dont think that will fix the problem that my HDD is having problems loading drivers.

I have not run a trouble shooter yet, how do you want me to do it? The one that comes with windows or a third-party app??

i dont have a disc for windows however, but i do have a disc i used to recover windows when my pc wasnt working. Can i use that to reset it? coz im pretty sure this has been happening for other 3...

Erm to be honest i did upgrade to windows 10 but it was a long time ago and don't remember if when i had windows 8.1 is was any better, its been like this for ages. Also my computer tends to lag from...

So in my bootlog i have a dozen of BOOTLOG_NOT_LOADED lines as seen in this screen shot of my bootlog... 46872
These errors are causing my load times to go on as long as 3 mins and alot of sitting...