Memory Management error

I bought my aio inspiron 2350 windows 10 and 6 months later while watching videos on youtube, my screen suddenly became blue and memory management error came. since then the start button,microsoft edge and store couldnt open. i also tried restoring my device to factory settings but wile doing it WDF error came and my i7 core pc is worse than an i3.

pls give me advice on how to cure this