imac A1225 screen glitch issue
Hi there,
I have an Early 2008 iMac 24” which is still going strong but suddenly developed a screen glitch as per pics and won’t startup. Will neither launch into safe mode
on startup I’m seeing these black blocks and jagged artefacts.
is this a loose cable or something catastrophic with the GPU? I did notice this happening after noticing a patch of condensation on the bottom corner recently - perhaps a cause?
I have previously replaced the HDD with SSD which was working fine and had given it a new lease of life :(
iMac, OS X 10.11