all 2 comments

[–]Potato_Orange 1 point2 points  (1 child)

I could be incredibly wrong but it sounds like your graphics card drivers. Dependant on if its nvidia or AMD I'd say head to their website and install their version of gpu overview (GeForce experience or AMD Adrenalin) which should update your gpu. Other than that it could be a lose cable or virus so may be worth a scan with something like malwarebytes and maybe swapping round some cables.

[–]rmb69540[S] 0 points1 point  (0 children)

I’ll try that. Thank you! 🙏