Serious error with Windows Update (win.8.1)

[Mateja10]

Hello everyone. I'm posting this to see if anyone can help me. I don't know how to get this series of updates installed on my laptop that have been pending since March. I have an HP DV5050es i7
I don't understand why, but I know that lately the processor cores are saturated, and they reach 100% many times, slowing down the laptop's operation. This is the first time this has happened to me and I don't know what's causing it

It's the new Windows 8.1 update. In the breakdown of this page:
Download Windows 8.1 Update for x64-based systems (KB2919355) from Official Microsoft Download Center

Download all of them, except the ones that are more important and weigh more

I really appreciate the advice and help you give me. Regards

Currently my version of Windows:

Here are people who have the same problem:
Update for Windows 8.1 (KB2894853) contains virus - Microsoft Community

http://support.microsoft.com/kb/2919355/es

[hAyO]

Unless you have a corrupt system, I don't understand why, what I would do is save everything, and perform a clean installation and update of the operating system, to be safe, from what you say it may be that some update is not installed 100% and that's why it gives you that error.

[winters]

The damned Windows 8.1, and its stories, and that we have to get rid of XP and Windows 7, I hate the Metro system…