![hard drive - Macbook pro 2017 intermittently cannot find start-up disk, especially when lid has been closed (Always starts when I reset NVRAM) - Ask Different hard drive - Macbook pro 2017 intermittently cannot find start-up disk, especially when lid has been closed (Always starts when I reset NVRAM) - Ask Different](https://i.stack.imgur.com/xXvs4.png)
hard drive - Macbook pro 2017 intermittently cannot find start-up disk, especially when lid has been closed (Always starts when I reset NVRAM) - Ask Different
![I get a similar error of Mac startup disk missing every time I try and wake up my system from sleep.(example photo) I tried resetting the NVRAM and even reinstalled MacOS from I get a similar error of Mac startup disk missing every time I try and wake up my system from sleep.(example photo) I tried resetting the NVRAM and even reinstalled MacOS from](https://i.redd.it/h49gx8agvt961.jpg)
I get a similar error of Mac startup disk missing every time I try and wake up my system from sleep.(example photo) I tried resetting the NVRAM and even reinstalled MacOS from
![Stuck in Yosemite with OS X Installer Drive and a Missing OS X Mavericks Partition? Here's the Fix | OSXDaily Stuck in Yosemite with OS X Installer Drive and a Missing OS X Mavericks Partition? Here's the Fix | OSXDaily](https://cdn.osxdaily.com/wp-content/uploads/2014/07/boot-back-to-mavericks-from-os-x-yosemite-beta-install.png)