TI2 Polar screen hangs and patches lost after forced power off

[yeotao]

i was using my darkstar absolutely fine with no issues for 2 years, and today i tried to on it the usual way but the screen won't get past the welcome words.

it just got stuck at " welcome" and did not load nor move.

I had no choice but to power it off at the wall power supply socket.

it worked after i tried to turn it on again, but all my Ram banks A to D are gone!
and so are 2 years worth of customized multi patches !

any idea how to recover them, or, is this a unfortunate force reset.///

thank for helping me, am a noob here.

[ebmvirus]

i have the darkstar as well and notice it operates better when I unplug it when im not using it. not sure why or if its just a mental thing. havent lost any patches yet though.