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App store problem

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Joined
Sep 6, 2014
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Motherboard
Acer 5741
CPU
Intel Core i3-330M 2.13 GHz, 3MB L3 cache
Graphics
1st gen Intel HD Graphics
Mac
  1. 0
Classic Mac
  1. 0
Mobile Phone
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Hi
I'm using 10.9 in my Acer 5741.
It cannot login to Mac App Store and this error appears:
"Your device or computer could not be verified. Contact support for assistance."
How's it?
 
Hi
I'm using 10.9 in my Acer 5741.
It cannot login to Mac App Store and this error appears:
"Your device or computer could not be verified. Contact support for assistance."
How's it?

You need working Ethernet at 'en0'. Did you install Ethernet drivers?
 
You need working Ethernet at 'en0'. Did you install Ethernet drivers?
No, i'm using Wi-Fi and didn't install ethernet drivers.
 
Can you help me for that?

It is simple.

Determine your Ethernet device (DPCIManager). Install drivers appropriate for the device.
 
It is simple.

Determine your Ethernet device (DPCIManager). Install drivers appropriate for the device.
OK, I've installed ethernet driver and it works well.
But the error still comes, and in DPCIManager show BSD in "en2"
How can i change it to en0?
 
OK, I've installed ethernet driver and it works well.
But the error still comes, and in DPCIManager show BSD in "en2"
How can i change it to en0?

Go into SysPrefs->Network and remove all interfaces, Apply, then remove /Library/Preferences/SystemConfiguration/NetworkInterfaces.plist. Reboot, then add all your network interfaces back, starting with Ethernet.
 
Go into SysPrefs->Network and remove all interfaces, Apply, then remove /Library/Preferences/SystemConfiguration/NetworkInterfaces.plist. Reboot, then add all your network interfaces back, starting with Ethernet.
Thanks a lot! :thumbup:
 
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