Windows system keeps crashing, example when opening start menu and file manager

[Guest Itchito Maeraka]

The company I am in right now have a low spec PC with windows 10 installed in. Before this, it was going fine even though sometimes it goes unresponsive. But today it can't be operated without going unresponsive and I feared that it'll continue like this till days later.The problem is as described, whenever I open file manager, it doesn't respond. Only loading until it goes white and restarts the system. Same happens with the other things that includes opening a file, such as start menu, import or export file. But opening an executable works just fine. I open firefox, task manager, etc, it's a

 

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