Post by ~misfit~Post by Adrian CasperszPost by ~misfit~Post by Adrian CasperszI've removed loads of these (small 32GB) SSDs from HP laptops,
admittedly a corporate OS build didn't support it.
Please elaborate Adrian. I have an HP Envy dv6 with a 3rd gen i7,
16GB RAM and a FHD matte display that has one. It came with Win 8
and I installed Win 7 and Intel Rapid Storage Technology - which
seems to work but won't 'accelerate' the only partition on the list
- drive C: I'd love to get it working with W7 as it's quite slow
(5,400rpm HDD)
compared with how responsive it was when 'accelerated' in W8. Do you
know if Intel Rapid Storage Technology and SSD acceleration works
with W7?
Do a search on HP's support website for the exact documents and
supporting software for your machine, referred by part number, not
series (i.e. dv6). Yes, Windows 7 is supported.
http://download.intel.com/support/chipsets/imsm/sb/irst_user_guide.pdf
That link is a bit old, but goes into some detail how the RAID system
is setup from the BIOS, and will require non-data safe mucking about
with volumes and partitions.
Sorry, my experience is mostly getting rid of it!
Thanks Adrian, I'll check it out. Googling I got the inpression that
W7 wasn't supported on this machine, the HP forums show lots of
people using W7 drivers from similar HP machines. Also as I don't
have a factory install I have to turn off the UEFI part of the boot
process and run with a very basic BIOS that has very few options (and
none regarding the SATA interface).
I'll read that Intel document and look further - the project has been
on hold for a while and I'm still using my older machine for now
(which has a Seagate "SSHD" with NAND on board).
All sorted now - thanks!
When reading that Intel document I saw reference to NCQ and when I checked I
found that the HDD I'd installed W7 on (intending to clone to a bigger disk
if all went well) was an older SATA drive that didn't support NCQ. I just
did a test-clone to a different disk which *does* support NCQ and now I can
accelerate the drive* using Intel Rapid Storage Technology.
[*] I found it odd that I can only accelerate the whole drive rather than a
partition. As this HDD is larger than the first one I fitted I made a second
partition on it for data and that certainly doesn't need accelerating. I
hope that the algorithms are smart enough to only accelerate frequently
accessed data. The laptop can take a 12.5mm high HDD so I've been
considering putting a 2TB HDD in there (one day - finances allowing) and, as
the thing is so powerful using it ro replace both my 'everyday' highest-spec
15" T60 ThinkPad *and* my desktop that I use for light gaming.
It's a shame that the Envy dv6 7215TX doesn't have a dock option as I almost
always use my T60 in a dock with lots of stuff like printer and externel
HDDs always connected via ports at the back. The Envy does have 3 x USB3
ports but they're in places where I wouldn't want cables constantly
connected. :-/ Oh well, that's what I get for being poor HDDand not being
able to afford an Elitebook.
The Envy came to me as a repair / data recovery 'job', it had overheated,
cooked it's RAM and HDD and the erstwhile owner was desperate to get her
data back. I managed to recover the data before the HDD finally stopped
spinning and she offered me the laptop in lieu of payment. I told her that,
if she gave me a week or so to evaluate it and see if I can ressutect it I
might be in a position to give her some money for it but she was happy for
me to have it as she'd been quoted a lot more than it was worth to get her
data back elsewhere.
I convinced her to not allow herself to be 'upsold' on a replacement as she
was sold this powerful beast of a thing when all she wanted to do was light
wordprocessing and browsing. As she used it on the go it's no wonder that it
ingested so much dust that it choked itself (it didn't help that the factory
default was 'fan always runs' in BIOS and up to 100% CPU / GPU on battery in
Windows).
But I digress ...
Thanks for that document again, it prompted me to check if the HDD was
NCQ-capable.
--
Shaun.
"Humans will have advanced a long, long way when religious belief has a cozy
little classification in the DSM*."
David Melville (in r.a.s.f1)
(*Diagnostic and Statistical Manual of Mental Disorders)