11.2 Forge won't launch (Youtube is crap at this search)

[Zarandolph]

So... my current computer a HP touchscreen laptop (touch screen is cracked, AKA broken) With Touch Smart. With an Intel inside CORE i5. I have no idea why it won't launch it's saying it contains something with a previous version, I am so mad I want to smash my laptop right now. And give it the old "popping the bird". In my books, the computer isn't doing as it's told to do. I don't know what the heck is wrong with this piece of crap. Any help would be appreciated!