the processing room is in the vents and the map will say where the processing room is :)
The vent shaft is near the processing room. It's the vent right before the processing room.
A computer room is room intended to provide computer access to users or students and it's accessible to all. A data processing room is only accessible to a chosen few. The room is used to collect, record and compile data.
They are in front of the prossessing room.
The wire cutters are in the vent just outside the Processing Room in the factory. When the security robot transports you to the Freezer, you can disable the security system by cutting the wires there. Then you can enter the Processing Room without being caught.
Near the Processing Room in the shaft.
You can free the drones from their Rabbot Ears -- there is one in the Printing Room, two in the Processing Room, and one more in the Launch Room. Get the password from the computer when you free the drone in the Printing Room. In the Processing Room, you need Rabbot Ears to enter the Launch Room, but if you try the Drones Only door, you will be able to locate some.
The Processing Room is at the lower left of the factory. On your first visit, you will be transported out by the robot security. Disable the security system in the freezer before returning. Then you can free the drones and enter the secret lab of Dr. Hare. (The processing room contains the smelter and is turning carrots into rocket fuel.) (see related question)
go right across the vent, go down and left , BUT before you do that you have to get wire clippers from the processing room.
The processing room is to the bottom left of the vent system. Go left and over before going down. You will find the wire cutters in the vent near the room. If the security robot catches you, you will be transported to the Freezer. There you can disable the security system and eliminate the robot. Go all the way back to the Processing Room and free the robot drones there. (see related question)
Go to authorization bunny drone pass. :)
The Freezing Room is at the far right bottom of the vent system. There is no need to go there because the wire cutters you need are near the processing Room. Go to the Processing Room and trigger the flying security robot. You will be transported to the Freezing Room where you can disable the security system by cutting the three wires.