OS 2.7.6 where is it?
 

Some TI2 users speak about the OS 2.7.6 , but why we can find it on the Access website?

If I understand correctly, OS 2.7.6 is installed as the default OS on the TI2 range, We were never offered it for original TI series.

Resetting the TI2 will restore 2.7.6 so no need for a downloadable version.

How to make the reset on TI2 to restore it on 2.7.6?

From the Access website FAQ:

With the Virus TI unplugged, hold down the "Arp Edit" button, located under the "Master Volume" knob, and plugin the Virus TI. You will see two LEDs (BPM and Logo LED) start flashing back and fourth - this indicates it is ok to now let go of the "Arp Edit" button and let the TI boot. All factory parameters * will return to their original settings.
Alternately, if your TI is off via the "Sleep" fuction (both transpose buttons) - simply hold down the "Arp Edit" button, located under the "Master Volume" knob and the TI will reset.
*note - this does not include factory sounds or banks.

resetting doesn't install an older version of the OS. you need to use OS 3.0

best, marc