Zoeoeoeoeo Said:
"I completely restarted my laptop, and now it doesn’t work.: So I decided that I wanted to completely redo one of my old laptop, so I opened it and selected the ‘erase all content’ button, and now it’s asking me to ‘select a wifi network from the menu or attach a network cable to proceed.’ But there’s no options, and I don’t have a network cable."
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Installing Over the Web:
A. Seeing WiFi:
Is there a WiFi icon in the top-right corner of your screen? If so, use that link.
B. Try Internet Recovery Mode:
If you have an Intel-based Mac, use Internet Recovery Mode: Hold Down: option+command+R upon boot
C. Try Ethernet:
If you cannot use WiFi, then see if you can use Ethernet: