Problem with computer screen flickering

[Master Dimentio]

Hello. Im hoping this is in the right place. Also sorry if this post at the time being has a lack of spec details for my computer. So i recently got an alienware desktop computer of which runs windows 10. However recently ive noticed an issue where the screen flashes black for a moment and the taskbar items disappear before reappearing. Ive updated all my drivers and made sure to update my graphics card to the latest version but still it flickers. I can post specs when i get home. Can anyone help me.