Mac os High Sierra error booting installer usb, prohibited sign error

[BOBOBOBOBOOBOBOB]

Hi guys, hope for your help, i've got a problem with installing mac os high sierra on my dell e6420 with i5-2520m and hd graphics 3000. The error is prohibited sign and logs behind. Here is my efi https://www.mediafire.com/folder/3u56uvkgtfc2z/efi

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Send pic of the verbose mode

[BOBOBOBOBOOBOBOB]

[fantomas]

@BOBOBOBOBOOBOBOB

Hi,

At first , welcome at InsanelyMac.

Then I sincerely hope you're not one of those spammers who think being smarter enough to fool us with this kind of topic (just like that user Angelic Braxton who interacted with your comment and immediately exploded because he thought his spam link, written in tiny print, wouldn't be seen).
But since we're too kind, we'll give you the benefit of the doubt and a chance to show us that you're not a spammer.   

 

1. Read the forum rules carefully (and follow them)
2. Introduce yourself properly.
3. Use the search function to try to find something useful, since your topic has already been covered in the past.

BR

 

fantomas

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11 hours ago, BOBOBOBOBOOBOBOB said:

 

"Waiting for root device"

Set to AHCI in your bios