Go to original post. At this point, you can choose to reinstall your OS long method and all your programs again. You can download the Windows 8 Upgrade assistant, which will check for compatibility. I might give it a try in the next few days and see what the numbers look like. My head is spinning now. Will try it out. So thanks for the assist, fellas, it’s very much appreciated!

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T61p Work in progress: You may need to extend those unwanted free space and leaving none. In the guide here, he suggested to back up and then do a proper format of the ssd.

Low Intel XM G2 SSD read speed in X60s with AHCI – Thinkpads Forum

At this point, you can choose to reinstall your OS long method or continue my steps n. The rest of partitions including your OS partitions are Primary.

Enabling AHCI and NCQ gave me a small decrease in sequential output performance, a very nice increase in sequential input performance, and an insane increase in seeks per second. But of course I don’t want to unintentionally handicap them, either. But don’t worry too much about it if you can’t, they will chug along at a fair pace regardless. Please turn JavaScript back on and reload this page.


X60T PMs requesting personal tech support will be ignored. This forum is moderated by volunteer moderators who will react only to members’ feedback on posts. Thanks for the detailed replies, oken and parsec, that helps clarify things a good bit. There is already a previously installed windows7 in the ssd.

This content has been marked as final. So are we to assume toggling that switch does not do anything to enable Ahcj

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Moderators are not employees or representatives of HWZ. As itel AHCI that seems interesting about the chipset command switch. Do a regedit and change the msahci setting. Will try it out.

To all user community who may face the same issue as me: Reboot and go into your BIOS setup.

You must set System Partition as Primary, Active. Is it possible to restore the partition table and get it working as per normal? Google has confirmed that private emails sent and received by Gmail users can sometimes be read by third-party app developers, not just machines. I was especially happy with the random seeks per second.


So thanks for the assist, fellas, it’s very much appreciated! You will see new drivers being installed and your disk is on AHCI.

Forcing AHCI To Increase Intel XM Performance – Blog

The drives will take a performance and possibly endurance hit when AHCI and TRIM is not available, but intwl will still be vastly faster than spinning drives and should last long enough. This is definitely an improvement, so I ran another quick dd to see if there was a change:.

Vista and up has SSD-friendly default partition alignment. This discussion is locked.

Intel X25-M G2 Upgrade, and a Lack of AHCI

This is a computer translation of the original content. Many thanks in advance!

Goodbye Lorita, wherever you’ve gone Please enter a title.