I have a 2007 macbook pro running Snow Leopard.
The screen is not working so I hooked it up in clamshell mode to my toshiba monitor. Everything was working as expected. However, when I changed the resolution I started getting an "unreadable source" message from the monitor. I tried resetting the NVRAM but it didn't help. I am still getting the "unreadable source" message.
Any suggestions?
The screen is not working so I hooked it up in clamshell mode to my toshiba monitor. Everything was working as expected. However, when I changed the resolution I started getting an "unreadable source" message from the monitor. I tried resetting the NVRAM but it didn't help. I am still getting the "unreadable source" message.
Any suggestions?