Apple launches Apple Store app in India

The Apple Store app provides customers with the most personalized way to shop for Apple’s innovative lineup of products and services. Learn more >

You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

User profile for user: e-roc30
e-roc30 Author
User level: Level 1
4 points

I have a XFX AMD Radeon RX 580 8G for my Mac Pro 2010 running Mojave. It’s saying (No Signal) when I turn monitor on

My graphic card in my 2010 Mac Pro running macos Mojave 10.14.6 stopped working. I just purchased the XFX RADEON RX 580 8GB Graphics card. I installed the card, then turned on the Mac Pro it chimed and cut on the graphic card lights and fans are on and working but when I cut on my monitor, it’s saying no signal. I reset the NVRAM and I also did the hold down the option key on start up, still saying (no signal). Can someone help me fix this problem so I can get my Mac back up and running please. Thank you all in advance

Mac Pro, macOS 10.14

Posted on Jun 10, 2024 2:11 AM

Reply

Similar questions

4 replies

I have a XFX AMD Radeon RX 580 8G for my Mac Pro 2010 running Mojave. It’s saying (No Signal) when I turn monitor on

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.
Learn more Sign up