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- HP Community
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- Desktops (Archived)
- how to fix monitor flashing red, blue, green, black & grey

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04-24-2016 03:40 PM - edited 04-24-2016 03:55 PM
Saw the fix for "HP Flat Panel Monitors - Color Screens (Red, Green, Blue) Appear Instead of Standby Screen"
http://support.hp.com/ca-en/document/c00791958
but the HP Omni 100-5155 Desktop PC all-in-one doesn't have the side button options
04-25-2016 03:05 PM
Hi @Glenstorm,
Welcome to the HP Support Forums! It is a great place to find the help you need, from other users, HP experts and other support personnel. I understand that you are experiencing a flashing colour display issue on your All-in-One computer. I am happy to give you a hand with this.
Try following this document: HP and Compaq All-in-One and HP TouchSmart Desktop PCs - Screen is Blank after Starting the Computer. In particular the section for "Screen remains blank and does not display the HP logo screen".
If that does not help, then please use the following to contact Hp phone support, http://www.hp.com/contacthp and create a case for your issue and contact HP. If you live outside the US/Canada, please click the link below to get the contact information for your region. http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html
Please let me know whether that works for you, and if it does resolve your issue, please mark this post as a solution. Kudos would also be appreciated.
I work on behalf of HP
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
Click Kudos Thumbs Up on the right to say “Thanks” for helping!
