A: The page size is set to "Letter" or "A4." In Printer Properties > Preferences > Paper/Output , set Paper Size to Roll Paper 80mm x Continuous or 58mm x Continuous .
A: Choose "Generic / Text Only" or "ESC/POS Compatible Printer." Then manually link the V7.11 INF file via "Have Disk." How To Install Pos Printer Driver V7.11
A: Yes. The driver runs in a subsystem called "Print Driver Isolation." Windows handles the translation automatically. A: The page size is set to "Letter" or "A4