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hd6970m
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iM 4,1-14,4 How to turn off graphic in iMac
Hello I have a mid-2011 iMac 27'', and my graphics card (an AMD Radeon Hd6970M) is damaged. I don't have any system on my disk, but when I had High Sierra, I turned on my iMac and while it was booting, it suddenly turned on a white screen, and nothing happened. Do you know how I can turn off...- xibuh
- Thread
- hd6970m imac imac2011
- Replies: 4
- Forum: Early Intel Macs
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Blue Vertical Lines, 2011 27" iMac
My father has a 27" iMac bought in 2011, his main desktop It's a 27 inch model with a 3.4GHz i7, 8GB Ram, 2TB HDD and 2GB AMD HD6970m GPU. 2 days ago when turned on (he uses Windows 7 on it a lot for Microsoft Access, the default OS) once the system got past the grey apple boot screen it came...