IdeaPad Y500 - "Repairing disk errors. This might take over an hour to complete."

cuyahogakid84

Reputable
Oct 23, 2014
4
0
4,510
I have a Lenovo IdeaPad Y500 with Windows 8.1 (upgraded, 8.0 pre-installed).

Yesterday when I went to wake it from sleep mode I got a blank screen - black with a moveable white cursor, as if the screensaver couldn't be deactivated. I was unable to access the login screen to go back to my desktop (was able to press Shift 5x to access Sticky Keys and Caps Lock turned on and off, but otherwise it appeared unresponsive). So I did a hard shutdown by holding down the power button.

I turned the laptop back on and during startup received a blue screen with a frowny face, indicating there was a BAD_SYSTEM_CONFIG_INFO error. I then was taken to a black screen with the Lenovo logo and a message about diagnosing my hard disk, which then changed to the above message with a spinning circle of dots: "Repairing disk erros. This might take over an hour to complete." I then left the laptop alone for approx. 2 hours while the circle continued to spin, but grew impatient so I did another hard shutdown.

Upon starting up the laptop again I received another blue screen (without frowny face this time), indicating there was still an issue with the hard disk, and then it quickly advanced back to the same Lenovo screen and message as above. Left it alone for approx. 3 hours but got impatient again so another hard shutdown. This same sequence is all I get now when attempting to do a regular startup. I've now left the laptop alone for approx. 12 hours but with no visible progress, just the above message and the spinning circle of dots.

Before this most recent startup attempt however I did find info about Lenovo's OneKey Recovery (http://support.lenovo.com/us/en/documents/ht077084) and tried to restore to a previously created back-up point, but the default location for it must be corrupted or unavailable because I couldn't go any further. I did also see I can access the BIOS through OneKey, but I'm unsure what if any changes should be made.

Unfortunately I was not smart and did not back-up previously to an external hard drive, and I fear that it's all been lost. I know I've seen restore points created during Windows Update but I don't know how I could access them for a last known good configuration, or if that would even solve my problem.

Any help in fixing this and/or instructions on how to salvage as much of the data as possible, would be greatly appreciated. Thank you.
 
Solution
Seatools for DOS will work if it's the right brand. Try it and see. If it's not compatible you'll just get the same result as you did with the Western digital tools I imagine. Should pretty much be the same type utility so it should give you a good idea of drive health.
Download and run Western Digital Data Lifeguard Diagnostic for DOS. It works on all drives to test them for fitness prior to the OS loading so the system does not need to be able to boot in order to run this DOS based test. It sounds to me like a hard disk failure or possibly a RAM failure.

You might also want to run Memtest86 to check the RAM.
 

cuyahogakid84

Reputable
Oct 23, 2014
4
0
4,510


http://support.wdc.com/product/download.asp?groupid=606&sid=2&lang=en
"(Please note: Although this option is safe and does not alter the data on your hard drive, some data loss may occur, depending on the errors found and the errors corrected. Western Digital recommends that you have a current backup of your data)."

Should I try backing-up or copying the data first? I unfortunately do not have an external enclosure available to me right now, but I could get one if needed or possible that it could help with saving before any more is lost.
Or am I reading too much into that and WD DLD for DOS won't make it any worse?
 
If the system won't even boot, I'm not sure how you're going to copy any data to a backup drive or disk unless you remove the hard drive and attach it to another system and copy the files from the drive that way. If the drive is bad, you've already most likely lost the data. If the drive is not bad, you most likely won't lose any data by running the diagnostic tool.
 

cuyahogakid84

Reputable
Oct 23, 2014
4
0
4,510
Once I figured out how to boot to USB (was unsure what to change in BIOS), I got the following message:
"NO WESTERN DIGITAL DRIVES FOUND...

DOSDLG 5.22 - Data Lifeguard Diagnostics
NON-WD DRIVE
ERROR/STATUS CODE: 0201"

To be honest, I'm not even sure what brand it is and I haven't opened up the case to see. Is it possible it isn't a Western Digital, or maybe it's just that fubared?

Should I go ahead with Memtest86?
 

cuyahogakid84

Reputable
Oct 23, 2014
4
0
4,510
Sorry, that took a lot longer than expected.

I ran Memtest86 and it said it passed - no errors.

After that, I tried removing the bottom compartment cover using instructions from Lenovo, but even after undoing all the screws and taking out the optical drive and battery, I couldn't get the cover to come off - two plastic tabs by drive bay just won't budge for me.

So then I noticed the serial number and machine type info inside the battery compartment, and found out how to look up the parts on Lenovo's website. It's a ST1000LM024 5.4K 9.5 1T HDD, or according to Google a Samsung hard drive.

I think I found the utility on the Samsung/Seagate website, but I wanted to check to make sure. Under the Downloads section, is SeaTools for DOS what I'm looking for? http://www.seagate.com/support/internal-hard-drives/laptop-hard-drives/spinpoint-m-series/
 
Seatools for DOS will work if it's the right brand. Try it and see. If it's not compatible you'll just get the same result as you did with the Western digital tools I imagine. Should pretty much be the same type utility so it should give you a good idea of drive health.
 
Solution