All in one desktop computer is glitching showing LED screen colors

[Mommy2885]

My screen is glitching showing like led colors. I cannot see anything on display 

[itsmyname]

@Mommy2885 -- for any All-In-One, "glitchy" video is a major problem, because it is very expensive to replace the video-adapter (which sometimes is integrated into the motherboard), if you can find a replacement motherboard at all.

Does your All-In-One have a "video-out" port, where you can attach an external monitor?

If so, what do you see on that monitor -- the same pattern, or a proper image of your Windows desktop?

Your only hope is that you purchased the All-In-One within the last 12 months.

If so, then the HP Warranty is still active, and you can contact HP Support to open a claim against the warranty.  HP will repair/replace your computer, at HP's expense.

Did you also purchase a "HP Care Pack", to extend the HP Warranty by a year or two ?