Laptop Dropped/HDD Problem

equalizer18

Estimable
Jun 8, 2014
3
0
4,510
Hi everyone,

A few hours ago I accidentially dropped my laptop from my desk shelf to the floor. The distance is about 60-70cm. Cpu, motherboard ram and graphics card seem to be working fine. I watched a whole 2-hours movie without a single problem. However I'm having some trouble with my hard drive. Some of my music files cannot be played by the media player or the player just skips some parts (10-20 seconds).

I checked with disk utility (I am running Ubuntu) and it initially showed 17 bad sectors. After doing some reboots, checking things and generally testing everything the bad sector count raised to 21. It's been at that value quite a while now.

I suppose that most, if not all, of these bad sectors were caused by the fall, but my question is: Does this mean that the bad sector count is finally going to settle to a number or is it going to rise and the hard drive will eventually die?

P.S: Disk Utility considers 200 bad sectors as a threshold for not passing the test, though I don't know if this is accurate enough.
 

M0j0jojo

Honorable
Jan 2, 2014
105
0
10,660
Just to be on the safe side, I would recommend to back up all ur data on another computer, and then open up the laptop to see the HDD, and check for any visible dents on the HDD.
 

equalizer18

Estimable
Jun 8, 2014
3
0
4,510


Thanks for the reply!
I already have some backup of the data. It's not my primary computer anyway. What I was hoping was avoiding the need to change the drive at least for now. Does anyone know if there is a way to force remap the sectors or even better mark them so that the operating system never uses them?
 

maxwellmelon

Honorable
Oct 2, 2013
171
0
10,910
the hard drive has auto remaped them if the values u are seeing is coming from the SMART info. there is no need to do anything. just hope you didn't dmg the hard drive where the heads are making contact with the drive at that part. if they are it will eventually just fail.
 

equalizer18

Estimable
Jun 8, 2014
3
0
4,510



I left the computer off throught the night. Now it says 22 bad sectors. Is it just detecting sectors that were already bad and weren't detected or new sectors keep failing? Also there is no weird sound coming from the drive, I take that as a good sign, right?
 

maxwellmelon

Honorable
Oct 2, 2013
171
0
10,910
well if its stabilized then its not an issue (1 new sector isn't much) just keep an eye on it. honestly ive seen 2000 bad sectors on a drive before with it working fine. the difference is the number keeps growing or just stays the same. growing number is bad. a stable number is ok even if its 2000 sectors (not a good number but really not much on todays drives honestly)