![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 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](https://external-preview.redd.it/heya-i-need-some-help-with-my-macbook-pro-2011-it-keeps-v0-40mLOJU5pSiJfQyUjcdqnM7moumO2KbfTIrzY5L2oNo.png?format=pjpg&auto=webp&s=375860c466d58a85b95aa62417e0a2fa68dfa2f7)
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
MacBook Pro 13 inch A1278 2012 2013 three beeps Apple laptop parts superdrive battery adapter A1344 A1322 KTA-MB1333/4G, Computers & Tech, Laptops & Notebooks on Carousell
![MacBook Pro (mid 2012) can't start with 3 alarms and sometimes can't wake from sleep - Ask Different MacBook Pro (mid 2012) can't start with 3 alarms and sometimes can't wake from sleep - Ask Different](https://i.stack.imgur.com/nWki2.jpg)
MacBook Pro (mid 2012) can't start with 3 alarms and sometimes can't wake from sleep - Ask Different
![MacBook Air Beeps 3 Times Repair McKinney – iFixhut Apple Mac Computer Service North Dallas Plano ,Allen , frisco ,McKinney Texas MacBook Air Beeps 3 Times Repair McKinney – iFixhut Apple Mac Computer Service North Dallas Plano ,Allen , frisco ,McKinney Texas](https://ifixhut.files.wordpress.com/2020/12/2020-08-26-2.jpg?w=407)