![Help !! My 2011 MacBook Air wouldn't turn on at all. I got it to turn on, and it had a black screen and 3 beeps but after a thermal paste change Help !! My 2011 MacBook Air wouldn't turn on at all. I got it to turn on, and it had a black screen and 3 beeps but after a thermal paste change](https://i.redd.it/gyy18tlmldy41.jpg)
Help !! My 2011 MacBook Air wouldn't turn on at all. I got it to turn on, and it had a black screen and 3 beeps but after a thermal paste change
![Proven: Fastest MacBook Pro 17” Inch 2011 2.5Ghz - 3.6Ghz / USB 3.0 / 16g 2133MHz RAM / Dual SSD RAID 0 Loaded (Best Build) Proven: Fastest MacBook Pro 17” Inch 2011 2.5Ghz - 3.6Ghz / USB 3.0 / 16g 2133MHz RAM / Dual SSD RAID 0 Loaded (Best Build)](https://becomethesolution.com/images/easyblog_articles/1856/macbook-pro-17-2011-2-5-ports-usb3.jpg)
Proven: Fastest MacBook Pro 17” Inch 2011 2.5Ghz - 3.6Ghz / USB 3.0 / 16g 2133MHz RAM / Dual SSD RAID 0 Loaded (Best Build)
![Heya, I need some help with my MacBook Pro 2011. It keeps doing the three beeps but the ram sticks pass integrity checks. the USB has a snow leopard installer on it and the hard disk is formatted. ... Heya, I need some help with my MacBook Pro 2011. It keeps doing the three beeps but the ram sticks pass integrity checks. the USB has a snow leopard installer on it and the hard disk is formatted. ...](https://external-preview.redd.it/heya-i-need-some-help-with-my-macbook-pro-2011-it-keeps-v0-40mLOJU5pSiJfQyUjcdqnM7moumO2KbfTIrzY5L2oNo.png?width=640&crop=smart&format=pjpg&auto=webp&s=f30b929dfc90ef0ea34cadf4952fed2dd3d01058)