Did you save all computer software & drivers before putting in SSD? All brand new SSD or HDD have nothing in them when purchased new. Doing the setup in either HDD or SSD can take more than 6 hours. Let's say you have a Windows XP full restore disk (they scammed many new buyers for not providing one anymore). 1. Take out old HDD (save everything if you could) 2. Install new SSD or HDD 3. Eject CD/DVD 4. Insert Restore Disk 5. Turn on computer 6. Look and follow the long process from the screen
If your battery is 12VDC, remove just the battery out or simply disconnect from the battery. Then use your car jumper cables and jump from car to ground (Black Cable) of mower & positive (Red Cable) to red wire on mower. Yes, you can remove the battery & wires out, provided you have the Cable String Puller to start the engine.
ATG suggests if you are using Android, go to Google Play... (1) Type DSLR Dashboard /or QDSLR Dashboard (2) Pay and load that up to your Android (3) Buy an ATG's OTG Cable (4) Attach ATG' OTG Cable to Android (5) Use USB Cable that came with the camera, then connect to camera & Android (6) Turn on camera (7) On Android, look for DSLR Dashboard- touch it to open
Read my answer again, Josiah Crook. Replace either two front or two rear. Your answer means the same, "replace at least both fronts or both rears". Pair and set are the same. Like buying front brake pads, you get driver & passenger. They do not sell just one for doing just one side.
ATG suggests to buy them in pair as in two front or two rear. It's called a strut. Best to buy the strut with the spring. If you get them with the spring, you don't have to spent or rent tools and many hours of compressing the spring.