My directions didn’t explicitly state the optical drive must be inner. I didn’t really feel this was vital, as a result of the query referred to ” a Mid 2010 MacBook Professional (which has an optical drive)”. I assumed that inner optical drive was working. I’ve now edited my reply and changed “optical” with “inner optical”.
Evidentially, your Mac’s inner optical drive doesn’t work and the Mac Startup Supervisor doesn’t appear to acknowledge your exterior drive for the aim of booting. So, though you state you adopted my directions, failure can virtually assuredly be attributed to the shortage of inner optical drive.
You should utilize the Disk Utility to revert the partitioning. As an alternative of including a partition, it’s essential subtract the partition named BOOTCAMP
.
Because you by no means booted from the Home windows 7 installer, you most likely by no means used gdisk64
. In case you did hybrid partition through the use of gptfdisk, then the entries to undo this are given within the first column of the desk beneath.
Entry | Sort | Remark |
---|---|---|
x |
Command | Goto further performance menu |
n |
Command | Create a brand new protecting MBR |
w |
command | Write desk to disk and exit |
y |
Parameter | Do you need to proceed? |
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