02-05-2010 06:51 AM
After reading posts here and reading part of
AnandTech's article on SSD's, I decided to try
HDD Erase and leave some of my drive unallocated
for headroom. I found an ISO image of HDD Erase
3.3 after quite a bit of searching and
downloaded it from a blog archive in England.
When i ran the cd, it told me my drive was
frozen and said was prohibited in the bios, and
asked would i like to attempt to bybass the
bios. Apprehensive, but i entered yes. it told
me to do a hard reboot and run hdderase again.
which i did. Again it asked me would i like to
"attempt to bybass the bios." yes. the program
ran, and ran - for over 3.5 hours, i went to bed
and when i got up it said "secure erase FAILED"
i took the cd out and booted. it took about five
minutes to go through post, instead of seconds.
Disonnected the SSD and restored an acronisbackup. the post only took seconds and the
backup booted ok.
Put back the SSD and the post took forever and
so did loading windows. I knew my SSD was in
trouble. i tried diskpart from within my backup
and could do nothing with the drive, wouldn't
partition - diskpart responded with "I/O error"
i disconnected and reconnected the drive several
times. with the ssd connected post and boot took
forever, without it - my machiine seemed fine.
anyway to make a very long story shorter, i
finally resulted to trying hdderase again this
time it told me my disk was "locked" and frozen.
it asked again if i wanted to bypass the bios.
yes. Much to my amazement, it ran in minutes and
said the erase had suceeded. Post now took
seconds and my backup loaded normally. i
partitioned the drive, installed windows and
everything was fine.
i have since ran hddererase several times and
each time it tells me my drive is "frozen" and
asks to bypass the bios which i do. Programs
seems fine and no further problems since.
anybody else out there have similar experience,
anybody getting the bypass bios message or bios
problems?
I would greatly appreciate any feedback...
thanks for listening to my long story.02-08-2010 01:11 AM
Hello again Valdir,
If you're still listenig to this thread, i have several other questions that i would like to take advantage of your experience and expertise, if you don't mind.
In your post dated 2-5, if i understand correctly, you said on the g2 drives you had to do a hard reboot (push the power button till the machine shuts off) then uplug the ssd power cord and reboot the hdderase disk, and run hdderase again. Does this mean you ran hdderase the second time without the power connected to your drive??? I am a litlle confused about how this works and if this is what you are actually doing- run hdderase the second time without the power connected. shutdown, Then reconnect the power and boot normally.
what i have been doing after my fiasco, is doing a hard reboot then running hdderase and it asks me again if i want to try and bypass the bios, which i do and the program seems to run fine. Says secure erase completed message.
Should i keep doing it this way or try disconnecting the power.???
thanks a lot for your time and help
- curious02-08-2010 01:50 PM
Hi Curious,
Thanks for your kind words but i'm not in any ways an expert, only a "curious" and a little stubborn consumer, but in this Forum do exist people that are truly experts in computer things...
Well, first of all you're doing the correct way, so keep doing this way.
In my post, regarding G2 drives, the old motherboard's bios did not allow hdderase to bypass the bios security freeze lock, and i had to do an alternative way to execute it. And i was informed by Guz that a new mobo bios corrects this behaviour. Nowadays i have updated the bios, but have not hdderased any G2 drive with this bios.
When hdderase is not allowed to bypass the bios lock (not your case) they say there are 3 ways to overcome this:
- to change the drive position, for instance from sata channel 1 to sata channel 4 on the sata mobo plugs (i'm presuming the drive is sata).
- to use another computer to do the secure erase, since the freeze lock depends on bios' behaviour and another computer's bios may not have this issue.
- when none of the precedents ways work, there is a workaround that is a little dangerous to the drive (the hdderase instructions are very clear about the risks involved, but i have never had any problem):
With the mobo's bios set to boot from the drive on which hdderase is, boot with the drive's sata power plug disconnected (and the signal plug connected); after you are on the hdderase DOS program, reconnect the power plug and run the program.
This fools the bios in not detecting the drive and not having a freeze lock command, and hdderase should run normally.
I have done this workaround (for G2 drives) a few times without any glitches, but i'd be more comfortable if i had not to resort to it.
Anyway your're doing the right way, and if you're in AHCI mode with Microsoft W7 drivers, TRIM will keep your drive in very good conditions, without having to hdderase it.
regards
valdir
02-09-2010 02:48 AM
Thanks Valdir for the thorough response. much appreciated!! i guess i'll just keep doing it the way i have been - seems to work ok.
OFF TOPIC, but would like your input. I just emailed customer support with the following:
I bought a retail boxed ssd x-25m 80 gb from an internet retailer, and the product code and serial # on the Retail Box do not match the numbers on the drive itself.
I'm wondering did i pay for a retail box product and recieve a bulk or oem drive????
RETAIL BOX:
Prod. Code: SSDSA2MH080G2R5Serial # : 1TFSRDFRSLON THE DRIVE LABEL:
Model # : SSDSA2M080G2GCSerial # : CVPO9466017W080BGNIs this an oem or bulk drive, am i covered by intel's 3yr warranty?? Is this an illegal drive?
Please advise - thanks very much
ANY EXPERIENCE with these issues of serial numbers, etc????
thank you for listening
02-09-2010 12:25 PM
Hi Curious,
From what i know:
- you have the right drive - the retail, covered by full Intel warranty.
- the retail box come in a box with Intel label and logo, instruction CD, 3.5 to 2.5" adaptor and manual
- the part nº .......80G2GC is the SSD itself, which is the same for the retail and OEM drive.
A full discussion about the terrible way Intel identifies the drives, you can se in the following threads:
- /thread/8492 http://communities.intel.com/thread/8492 ( a complete and funny thread with video!!)
- /message/69677# 69677 http://communities.intel.com/message/69677# 69677 (an authoritative information: afrosty is an Intel representative)
- /thread/6721?tstart=420 http://communities.intel.com/thread/6721?tstart=420 (there is some details of Intel numbering)
By the way, sometimes the customer service is not aware of all numbering details...
regards
02-10-2010 05:37 AM
Hello Valdir,
I now know my drive is fine. thanks. very informative post with the links, which were very helpful information!!
I don't expect i'll get any reply from custoomer service. they're not very responsive. they never did answer my question aboout the correct offset for their ssd
thanks again
regards - curious