lol stof. This is some of the funniest things I've read here.
You should try some things.
Can you open the cartridge? If you can, open it and wash it with distilled water or isopropil alcohol (not normal alcohol). Dry it with a clean towel and let dry for a day or two. Then close the cartridge and try it.
If you can't open the cartridge... well, I don't know.







