I tried to get the install bits from App Store using another Macbook, but according to other reputable guides, there is this truth table like 'If you have a Macbook prior to this version, this won't work, you'll need to use a different Macbook or download an older version.
Follow the on-screen instructions and steps – they will guide you through the whole process. i have a Macbook Pro 8,2 late 2011, i have the east same problem.Your MacBook Pro's video card will generally run without needing much maintenance, but occasionally, the driver software needs an update or the When your Mac restarts and plays the startup chime, press and hold the Command + Option + R keys combo. Now turn on the Macbook pro while keeping hold of the CMD and r key. In the event of a serious problem with your Mac, you may need to reinstall your Mac operating system.Step 1 Click on 'Apple Menu' on the top bar and choose 'Restart' option.
