diff --git a/src/audio/copier.c b/src/audio/copier.c
index 7c92036430ff..679d95f9edc8 100644
--- a/src/audio/copier.c
+++ b/src/audio/copier.c
@@ -533,7 +533,6 @@ static int copier_reset(struct comp_dev *dev)
 		mailbox_sw_regs_write(cd->pipeline_reg_offset, &pipe_reg, sizeof(pipe_reg));
 	}
 
-	memset(cd, 0, sizeof(*cd));
 	comp_set_state(dev, COMP_TRIGGER_RESET);
 
 	return ret;
diff --git a/src/ipc/ipc4/dai.c b/src/ipc/ipc4/dai.c
index 95c535751765..67f012259bb4 100644
--- a/src/ipc/ipc4/dai.c
+++ b/src/ipc/ipc4/dai.c
@@ -186,8 +186,13 @@ void dai_dma_release(struct comp_dev *dev)
 
 		get_llp_reg_info(dd, &node_id, &llp_reg_offset);
 		if (node_id) {
-			/* clear memory window */
+			/* reset llp position to 0 in memory window for reset state.
+			 * clear node id and llp position to 0 when dai is free
+			 */
 			memset_s(&slot, sizeof(slot), 0, sizeof(slot));
+			if (dev->state == COMP_STATE_PAUSED)
+				slot.node_id = node_id;
+
 			mailbox_sw_regs_write(llp_reg_offset, &slot, sizeof(slot));
 		}