![Old iMac won't boot. Tried to boot Linux via USB, but got this awesome effect. I suspect a failing GPU. : r/techsupportgore Old iMac won't boot. Tried to boot Linux via USB, but got this awesome effect. I suspect a failing GPU. : r/techsupportgore](https://preview.redd.it/pxwwj5gwcax51.jpg?width=640&crop=smart&auto=webp&s=347f47c2ed554e227ae006e81a44e169ec7c43d3)
Old iMac won't boot. Tried to boot Linux via USB, but got this awesome effect. I suspect a failing GPU. : r/techsupportgore
![Asustor USB-C 2.5G Ethernet Adapter – Easy Network Upgrade a NAS Laptop Desktop to 2.5xGbE 100Mbs via USB-C for Windows Mac Linux ADM | ManIT Technology Pty Ltd Asustor USB-C 2.5G Ethernet Adapter – Easy Network Upgrade a NAS Laptop Desktop to 2.5xGbE 100Mbs via USB-C for Windows Mac Linux ADM | ManIT Technology Pty Ltd](https://manit.com.au/wp-content/uploads/2021/07/BA-AS-U2.5G.jpg)
Asustor USB-C 2.5G Ethernet Adapter – Easy Network Upgrade a NAS Laptop Desktop to 2.5xGbE 100Mbs via USB-C for Windows Mac Linux ADM | ManIT Technology Pty Ltd
![How to Install a Linux OS in Your USB Flash Drive and Turn It Into a Portable App Suite : 6 Steps - Instructables How to Install a Linux OS in Your USB Flash Drive and Turn It Into a Portable App Suite : 6 Steps - Instructables](https://content.instructables.com/ORIG/FQX/6U6P/GRFN21GZ/FQX6U6PGRFN21GZ.jpg?auto=webp&frame=1&width=320&md=e721696ab87648580bc0c42af3e130e9)