Default (Help) cherry mobility m-743 recovery

Hi all ,

My problem is , i flashed wrong cwm on my tablet and now i can't even boot into recovery mode anymore.
I tried almost every cwm nothing worked and can't reset the tablet anymore.
My tablet is cherry mobility m-743
Quad core a9 cortex 1.2
Actions act-atm 7029
Pls some one help me i'm stuck don't know what the do