The Zombie Island of Dr Ned is the first downloadable content for the game Borderlands, developed by Gearbox Software and published by 2K Games.

This is the video and text walkthrough for the Upsale mission. The player will have to find a coupling power to fix a vending machine

Find a power coupling and repair the Jakobs vending machine

1. This mission will appear on the Bounty Board when you near the end of the story missions.
   
2. Head out of town, to the beach. Bear right as you near the water line.
3. Find the Power Coupling in the rowboat next to the dead Psycho, and pick it up.
4. Go back into town. Turn left at the first Gatling Turret you come to. Go forward a few steps, and look for the ramp leading upward on your left.
5. At the top of the ramp, turn left, left again, follow the walkway, and turn right.
6. The Jakobs Vending Machine is on the right. Repair it with the Power Coupling. The machine will become operational right away, so you can check out its inventory if you like.
7. Go back to the Bounty Board to turn this mission in.

Main Walkthrough

1. Welcoming Committee
2. House of Ned
3. There May Be Some Side Effects...
4. Secrets and Mysteries
5. Jakob's Fodder
6. Hitching A Ride
7. A Bridge Too Ned
8. Night of the Living Ned

Side Quests

1. Pumpkinhead
2. Missing: Hank Reiss
3. Eggcellent Opportunity
4. Leave It To The Professionals
5. TK Lives!
6. Brains
7. Braaains
8. Braaaaains
9. Braaaaaaaaaaaains
10. Braaaaaaaaaaaaaaaaains
11. The Pack
12. It's Alive!
13. Upsale
14. Here We Go Again