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Punch Card
Posts: 8
Registered: ‎06-14-2015
Location: Polska
Views: 239
Message 1 of 2

Ideapad Z510 - HDD SMART "End to end errors"

I have lenovo ideapad Z510 and recently I had a few problems with it. Sometimes my OS completely freezes and laptop beeps twice (it happened several times on 2 different linux distributions and on windows 8.1). 

One month ago I first anylyzed HDD SMART - the only bad walue was "End to end error" was 98/98/99/2 (value/worst/threshold/raw value). Now, about one month later it's 87/87/99/13. All other parameters are "OK".

But lenovo solution center and seagate "SeaTools" tests all passed.


After searching on google I found 2 completely different results:

- It's critical error and I should backup everything as soon as possible (so I have full backup now)

- These errors are corrected so unless there are other problems - it's nothing bad


For me it doesn't look like they are corrected - when such error happend the whole OS freezes.

Is there really something wrong with my HDD there is nothing to worry about?


Note: It is still under warranty.

Retired Support Specialist
Posts: 1,226
Registered: ‎11-18-2012
Location: Egypt
Views: 212
Message 2 of 2

Re: Ideapad Z510 - HDD SMART "End to end errors"

Dear Barteks2x


Welcome in lenovo community


Have you tried to use Lenovo solution center to test your HDD ?


Let me know




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