Sorry about posting this again, I think my last post confused people because I mad a mistake with the question. I decided I would flash TWRP on my Kindle so I did. Except after flashing it, my kindle booted up and showed the kindle fire logo for about 1 second then the screen turned completely red. IIput it into fastboot mode using a fastboot cable and the traffic lights popped up but the computer couldn't find my device! Not only that, but it can't charge! Please help.
Who inspected it? There are licensed and trained technicians who can re-charge fire extinguishers properly and certify them for a period of one to 5 years. Commercial properties are required in most locations to have their extinguishers certified annually. If one of these companies certified your extinguisher, then you should take it back to them and lodge your complaint with them. Some of the Kiddies are not rechargeable. They do not last forever. If the model was discontinued, there may have been a recall. Contact Kiddie.
Think about a surface like a road. Every surface has speedbumps in it. The smoother the surface, the smaller and fewer the speedbumps. The rougher the surface, the larger and greater number of speedbumps. And like in a car, speedbumps slow the vehicle down. Friction is caused by the speed bumps in a surface and will slow an object down.
