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imac mid 2011 21.5"
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2011 21.5 Imac Graphics card.
I've searched for some answers but haven't quite found the one I need. A neighbor dropped off an older Imac. I'm thinking a 2011 21.5" model. It wouldn't boot past the initial loading screen and I think the graphics card has failed. I find replacement cards and the Radeon HD6750 M card is a...- OlReg
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- imac mid 2011 21.5"
- Replies: 1
- Forum: Early Intel Macs
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iMac Mid 2011 GPU acceleration problem after installing Catalina dosdude1 Patcher 2020
I installed successfully Catalina using dosdude1 patcher on my iMac (21.5-inch, Mid 2011). As it has "AMD Radeon HD 6750M 500MB" graphic card so GPU didn't work. i got no hardware acceleration which made my graphics performance laggy poor, sleep & brightness functions didn't work either. I tried...- ranaharoon
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- amd radeon hd 6750m 500mb ati radeon hd 4670 256mb catalina 10.15.7 dosdude catalina patcher gpu acceleration graphic problem imac mid 2011 21.5"
- Replies: 5
- Forum: iMac
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CPU Upgrade iMac Mid 2011
This is a Wiki post with information collected from the entire thread. Before you post, read this first. The difference between Mid 2011 21.5" and 27" concerning CPU upgradability is mainly caused by the available power from the power supply. --- The 21.5" has 210W power supply, the 27" has...- Franzern23
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- cpu upgrade i5-2600 i7-2600 imac mid 2011 21.5"
- Replies: 517
- Forum: Early Intel Macs
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Weird problem iMac mid 2011 21.5
Hello there A friend' iMac has stopped working, does not power on. It is iMac mid 2011 i5. He brought it home for testing, and I found only LED #1 lights up when plugged. Power button does not power up the machine. -Power button works. Measured with a tester, both pins are shorten when...- SCREAM ESP
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- imac mid 2011 21.5"
- Replies: 14
- Forum: iMac
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iMac Hardware Problem - weird issue
iMac 21.5" mid 2011. I installed new hard drive and reassembled. Power would come on, but would not boot. Thought I might have a cable that was disconnected, checked cables and all was good. So,instead of reassembling everything, I put LCD in place without screws and booted and it booted up...- BrettOlbrys
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- imac mid 2011 21.5"
- Replies: 3
- Forum: Mac Basics, Help and Buying Advice
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iMac mid 2011 21.5" starts to get hot when playing games
Hi guys, I've had my iMac for about 4 years now (but it's the mid 2011) and I've always played counter strike global offensive on it. I've noticed that my iMac gets really hot after a while and causes me to have mouse input lag. I know its a heating problem as when I play counterstrike when my... -
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I need the schematic and boardview of the Imac 21.5" mid 2011
Hi guys, I have an Imac but it won't work anymore when I push the power button. I went to the service center and they charged me more then the price I paid when I bought it (they wanted to replace the logic board, psu, and cpu). I found the other non-official service center and they said it was...