This problem seems to be related more with the system and the settings on that specific computer rather than the Solid State Drive, have you try to contact Lenovo for further assistance?
if you want to make sure that the Solid State Drive is working properly you can perform a full diagnostic using the Intel(R) Solid State Drive toolbox and you can also try to update the firmware of the Solid State Drive; the latest version for that specific Solid State Drive is: 02M3
You can use the toolbox to update the firmware or you can download the firmware update tool from the following link:
I think this too!
As i wrote above, all Hardware-parts are up-to-date. Each of them with brand-new published Firmware, SSD included (BTW, Toolbox says 8860 is the newest - it is flashed).
I wrote this thread in Lenovo-Community-Forum aswell, no responses until now. I call the Hotline too, the indian - sorry for that - looser/noob in this ****ing callcenter said, it is maybe incompatible. But - when it is incompatible, why its known by the system? Why i could everything do, only speed is poor? This is a bug for me...
Maybe the X25-E need too much power and the controller doesn't give it? Link-connection just aborts when they would handshake? Idk...
For me i'm out... I bought a Samsung 840 Pro SSD, which is a little bit better than the latest Intel SSDs. I hope Intel goes back to Intel-Controllers and not these ugly SandForce...
R.I.P. X25-E - had a very very awesome time for 3 years. Nice part! Selling at amazon...
The X25-E does not use a SandForce controller, it uses an Intel controller, likely the same one used in all the X25 SSDs.
The ThinkPad X230 comes without an OS? How do you buy it from Lenovo that way? It uses an Ivy Bridge CPU, so uses an Intel 7 series chipset. Windows 7 and 8 are the OS options from Lenovo.
When using Linux, your SATA configuration is in your hands. Using Linux also ends any support from Lenovo. The support personnel will not be trained in Linux. Whatever Linux SATA driver you use, it is not negotiating the SATA speed protocol correctly with the X25-E. That could be a configuration issue, or the BIOS can't work with Linux.
I didn't mean the X25-E, but the 520 / 330 or 335 Series. The current one, as i wrote above...
In Germany there're "Student-versions" available without any OS and lot of cheaper than normal people must pay. ;-)
I don't really know, if you're understand, while i said "Live-system". There're isn't any system installed at the SSD. It doesn't matter if Windows or Linux is used. With both of it and the X25-E the system is very slow. Linux could tell me SATA1-Link, Windows can't because its Windows...
I formally think this is a bug to Lenovo.
But as i said.. I got a SATA3-SSD from Samsung, so this is fixed for me by changing hardware.
It was not clear to me which Intel SSDs you were referring to, since your issue is with the X25-E.
A "Live system" is not used often in the US, and who knows what it's composed of, which may be causing the compatibility problem with the X25-E.
The Intel IRST driver (for Windows) has a UI that will display the negotiated SATA link speed.
FYI, all SanDisk SSDs, at least the models sold in the US, use SandForce controllers. You wrote SanDisk in your first post, and later Samsung, so I don't know if you meant one or the other, or both.
Yeah, no problem...
The X25-E is SATA2 and was for the ThinkPad X230. The SanDisk was within my PS3, so i just plugged into the X230 for testing purposes only. SanDisk works ok, SATA3-speed with livesystems/linux. So its just a SATA2-issue with the X25-E.
SanDisk has SandForce, i know, so its only in PS3, what i sell right now in amazon. ;-) I didn't like this controller so after X25-E didn't work, i'm looking for a new one, which has no SandForce, but SATA3. All current Intels have SandForce except DC3700 but its to heavy ;-)
So i decided to take Samsung. My friends referes 830 is good, so i will give 840 Pro a chance to make me in love as X25-E does. ;-)
Idk the X25-E has problems with livesystems, because i've tests maybe 10. Each is a different distribution (archlinux, gentoo,ubuntu, knoppix, funtoo, debian,, ...) with different kernele and sata-drivers aswell. So in the Edge i'm running kernel 3.7.3 with the same sata-drivers as systemrescuecd (a fork to gentoo with more tools) aswell. In Edge it works, in X230 not. So isn't this a driver-issue? The same drivers, the same X25-E, but differend controllers (series7 vs i945m).
Think this could a problem too, as Intel published some month ago with the series8 or series6 problems in sata. That just a hint.
For me its fixed with a newer faster SSD, so i didn't really need SATA2 anymore...