First of all sorry for my bad English, I'm using Google translator. I'm trying to run the batocera from a flash drive, but I did not succeed, I've tried the 2 versions, both 32 and 64 bits, my laptop does not boot the pendrive, after selecting the pendrive goes to a black screen written "operating system not found "my laptop is an Intelbras, Pentium T4400, with motherboard S41ILx, chipset GL40. can anybody help me ?