Hello everyone,
my iMac 2011 (21,5") has been considered "obsolete/vintage" from Apple and so they can not try to fix its problem. Its graphic card is an AMD Radeon 6750M and, in order to fix the problem of vertical lines and continuous reboot of the system, I should replace the graphic chip with a new one. After asking for a repair, to a non-official store, they asked me for 200$ intervention. Too much for me, too much for an old computer. So I would try to replace it from myself: can you suggest me a good tutorial/guide to do this?
Thanks and sorry for my english
my iMac 2011 (21,5") has been considered "obsolete/vintage" from Apple and so they can not try to fix its problem. Its graphic card is an AMD Radeon 6750M and, in order to fix the problem of vertical lines and continuous reboot of the system, I should replace the graphic chip with a new one. After asking for a repair, to a non-official store, they asked me for 200$ intervention. Too much for me, too much for an old computer. So I would try to replace it from myself: can you suggest me a good tutorial/guide to do this?
Thanks and sorry for my english