Skip to main content

Early 2011 Model: A1278 / 2.3 GHz i5 or 2.7 GHz i7 processor

782 Questions View all

Slow without connected charger

My Macbook is really slow without the charger..

In the Apple Hardware Test it shows the following error

4SNS/1/40000001:VPOR-1.057

I can not find anything on Google with the same error code..

Can someone explain this one to me?

Answered! View the answer I have this problem too

Is this a good question?

Score 0
Add a comment

1 Answer

Chosen Solution

That, unfortunately is a logic board failure error.

Please give us a history of the machine. Is this the i7 model?

Have you seen any anomalies with the screen like artifacts?

Do not buy a logic board until you learn about Flat Rate Depot Repairs!

Talk to us before making any decisions!

Was this answer helpful?

Score 2

4 Comments:

Dear Mayer,

Yes it is the i7 model! No artifacts so far..

I am having this for over a year now and now artifacts so far..

by

This have liquid damage?

by

Not that I know... I never spilled anything on it

by

This is what concerns me about the 13": https://www.apple.com/support/macbookpro...

I've seen far to many problems with this machine. I think it has the same problems but didn't get included in the class action law suit.

If it does fail call Apple and ask for a "Flat Rate Repair". Total cost for this in Texas, including tax and shipping runs $357.

by

Add a comment

Add your answer

Albert Hutten will be eternally grateful.
View Statistics:

Past 24 Hours: 0

Past 7 Days: 0

Past 30 Days: 0

All Time: 118