Windows 10: PC Extremely Slow after fixing C: Drive

When I booted up my windows, it showed 'Press any key to skip disk checking in' but I thought nothing will happen, so I decided to not press any key. then, It took me almost half a day to fix it. I didn't do anything because I thought it will override the C: Drive and I can't use it anymore...When its finished, I restarted it and the 'Please wait' screen, 'log in' screen and the 'preparing windows' screen took 10-20 minutes to load up. then another 10-20 minutes to load up the desktop and the taskbar. then I waited another 10 minutes so it can run every process smoothly. It was running fine fo

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Extremely slow pc suddenly windows 8.1

Windows 8.1 suddenly my pc is extremely slow any suggestions please

 

PC is running extremely slow

Thanks to Karthicka R I am reconnected to internet.....NOW, PC is running extremely slow. I can't seem to fix it.

what am I missing?

 

Jumplist sometimes extremely slow

I bought a new laptop with Windows 10 recently.

Only after a few days, the jump lists started to get extremely slow.

But they behave that way just for a while, then they work as they should again.

When slow, it takes several minutes for the jump list to appear. It is extremely annoying. Especially e.g. when I have opened a remote desktop and want to open another one via the jumplist.

I had exactly the same problem with my old Windows 7 PC and assumed that I would get rid of that problem,
changing both PC and OS, but no.

I do not want the standard answers to this problem:

- Disable Aero

- Clear the (Explorer) Cache for Jump lists

- etc.

It is definitely something else. I mean, how would the jump list cache get full after only a week? And why does the jump list get slow only sometimes and then suddenly works just fine again?

So please, give me an answer that takes this into consideration.