It is strongly recommended that you download this new version of the L1® updater v1.1 as it prevents users from damaging their T1 or model II power stand due to consecutive failed firmware installations. To counteract this, users will no longer have the option to “Retry” the update unless they turn their T1 power off/on first.

Click here to download the new L1® updater v1.1 for PC and the L1® updater for PC instructions..

System Requirements
Microsoft Windows 98 or higher
USB 1.1 or higher

These items will also be available on the Musicians site at www.bose.com in the weeks to come.

Thanks Neil. Wondered why my Tonematch unit will not load up the preset called " Taylor w/Fishman", under the title Accoustic Guitars. This preset shows on the printout listing, but fails to show in my new Tonematch. I have reloaded it 3 times with the same result? Any suggestions, as this is the one set up I am curious to hear as I have the same pickup. Lovin it all.

Neil. The L1 Updater on the Bose site page that leads to the Musician's Forum is version 1.0 rather than the recommended version 1.1.

Good catch RonD.

You are correct. The version on the Bose site is the old one.

You can get the latest version of all the downloads here:

Downloads in the wiki.

And there is a little more documentation there too.