[SOLVED] HDD is not recognized by BIOS

VADemon

Honorable
Jul 6, 2014
29
6
10,545
Hello,

UPD: Succeeded to start the HDD under a running OS, IT IS NOT DEAD.

TLDR: my thought about the current situation: the HDD is probably dead after ~3.5years; luckily no data loss due to a full disk backup yesterday (first backup ever!)

The point of this thread is to receive word that the HDD is unrecoverable and I have to spend another 50euro on a new one (this sucks).



Chronology:
0) Installed a new 1TB HDD for a RAID1 (unused yet), moving my (currently problematic) drive to another slot
1) FULL data backup, copying >750GiB of files to an external HDD (several tries because a program crashed)
2) Deleting files here and there, did a full format of a 75GiB Partition under Windows
3) Partial defragmentation of 500GiB with MyDefrag, ~4 hours
Then I decided to disable the 12GiB big pagefile
4) Reboot (did not power off!)
5) Failing here to get to POST in BIOS
Basically, all I see is the general chipset information after that usually comes POST where devices are checked and connected drives are shown, but not this time.
After that basic information the screen becomes and stays black with my HDD quietly trying to access some data (personally, I wouldn't call this the clicking of death just because it's pretty similar to the sounds of it's regular work flow)

You can hear the clicks in the background of my fans:
Video: http://youtu.be/SSHWicMgUA8

Additional information:
Western Digital Blue ( WD10EALX ) 1TB, 7200rpm, 32MB Cache
The HDD spins up normally
Disconnecting the HDD allows to pass POST and boot from SSD
I changed the SATA cable and connection - no success
Tried to wait 10 minutes, all the same

Things I could try tomorrow:
Connect an internal speaker (maybe beep tones?)
Hotplug with running OS?
Try the other 4 sata ports
Connect to another PC

Do you guys have any ideas?
(how could I get this HDD working again?)

Thanks,
VADemon
 
Solution
I SOLVED THE PROBLEM!

Problem: PC did not boot with the HDD installed

Detailed Problem: BIOS didn't run when the HDD was online, HDD was constantly working (read/write) on something just as it'd regurarily do.

Cause of the problem: A single bad sector, more specific: HDD's firmware failed to fix (reallocate) this bad sector. This led to responsiveness of the drive during POST.

Solution: You need to hotplug the HDD into a booted system.

1a) See whether your mainboard supports SATA hotplug. If yes, disconnect your SATA cable, boot into OS, connect the SATA cable (you have to enable SATA Hotplug in BIOS)

1b) External HDD Adapter (Sata -> USB)
If you're lucky and have an external drive then you could try to dismantle this...

VADemon

Honorable
Jul 6, 2014
29
6
10,545
Thanks for the answers so far.

Yet it is basically what herrwizo said. I tried connecting the HDD to another PC but it still couldn't pass POST.
Then I remembered I have an external HDD with power+usb2.0 => sata power+data. I quickly disassembled the adapter and then connected my problematic internal HDD (using this adapter) to a running OS. It was recognized by Windows but STILL tries to read the bad (boot) sectors (what else could it do with that strange noise?) when idling.
Now I'm running HDTune's disk health test, and btw: SMART doesn't show any errors.
 

VADemon

Honorable
Jul 6, 2014
29
6
10,545
I SOLVED THE PROBLEM!

Problem: PC did not boot with the HDD installed

Detailed Problem: BIOS didn't run when the HDD was online, HDD was constantly working (read/write) on something just as it'd regurarily do.

Cause of the problem: A single bad sector, more specific: HDD's firmware failed to fix (reallocate) this bad sector. This led to responsiveness of the drive during POST.

Solution: You need to hotplug the HDD into a booted system.

1a) See whether your mainboard supports SATA hotplug. If yes, disconnect your SATA cable, boot into OS, connect the SATA cable (you have to enable SATA Hotplug in BIOS)

1b) External HDD Adapter (Sata -> USB)
If you're lucky and have an external drive then you could try to dismantle this adapter and connect your internal HDD using it (for help search for "make internal HDD external").
DO NOT FORGET to cool your HDD because it will get hot outside your PC casing! Don't really need that.

2) Once you have your HDD working under OS: Transfer ALL DATA from the HDD, we will delete everything on it in a later step. Here you can notice that your HDD is working (when you open files on it) and when it's completely idle it's still working and tries to reallocate the bad sector but fails to.

3) Once you have transfered everything from the HDD, perform a FULL FORMATTING on the failing volume that includes the bad sector ( View: http://i.imgur.com/5STsoCj.png
)

4) After that step my HDD finally succeeded remapping the bad sector and is now working flawlessly
 
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Solution