Best Answer
Couple of things of note in Speccy, one that will be causing you issues of some sort and both leaving your computer open to potential compromise;
Windows has not been updated since 01/12/2017 almost four months ago, this puts you at risk of malware attack every time that you go online.
You have two AV programs installed, this will cause conflicts and can leave you unprotected if they cancel each other out, MBAM may be shown to be disabled but you will note that it is also up to date, this means that at some time from boot both AVs have been running and possibly causing you the problems that you mention.
Display Name: Kaspersky Internet Security
Antivirus
Kaspersky Internet Security
Antivirus: Enabled
Virus Signature Database: Up to date
Malwarebytes
Antivirus: Disabled
Virus Signature Database: Up to date
As a starting point one of the AVs needs to be uninstalled and Windows gotten fully up to date.
If any AV product that you have is a paid for version you should always make sure that you have a copy of the product key kept somewhere safe just in case you ever wish to reinstall it.
Kaspersky removal tools here
Malwarebytes Cleanup Utility here
NB: Rule of thumb for the required storage capacity of a storage drive from Windows 7 onwards, 256GB minimum just for Windows and possibly one or two of your most played games.
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