ocr: - A - o ATIENTION ERS Mouse Requirement The Qwiz Windows 3.1 Tutorial will not run without a DOS-installed mouse. Eveni ifyour mouse works in Windows, you may not have a DOS-installed mouse driver. ADOS-installed mouse driverisloaded In either: CONFIG.SYS (e.g. DEVICE == MOUSEMOUSESYS) AUTOEXECBAT (e.g. MOUSEMOUSE) Mouse Error Message: Ifyou do not have a DOS-installed mouse, you will see the error nessage, "mouse notinstalled."When you run Qwiz. Refert to your mouse documentation foril installation - instructions.