[Taran]

i get to a chest in a certain part of durlags tower inside there is a flame tounge and a staff of striking(i think) but there is a very very deadly trap and when i cant disarm it, when i open it anyway an arrow fires from the wall until the person who opened the chest dies

Ive had many problems disarming traps in durlags tower, is there anything i can do, or am i doomed to not having them??