You installed the correct driver, but the POS software is sending the wrong character encoding (e.g., UTF-8 vs. CP437). Fix:
Turn the printer off and on again. Try plugging the USB cable into a different port on your computer (preferably a USB 2.0 port on the back of the PC). 3. Cash Drawer Does Not Open Automatically pos printer driver v803exe
Standard for restaurant kitchens, detailed invoices, and ticketing. Key Features of Version 8.03 You installed the correct driver, but the POS
Go to Printer Properties > Device Settings . Look for options like Peripheral Unit Type or Cash Drawer . Change the setting from "No Cash Drawer" to "Document Top" or "Document Bottom" depending on when you want the drawer to pop open. 4. Driver Fails to Install on Windows 11 Try plugging the USB cable into a different
Includes built-in support for "kick-out" commands to automatically open a cash drawer after a receipt prints.
The self-extractor is 16-bit or an older 32-bit version that requires compatibility mode. Fix:
If the OPOS component is missing from your v803exe, you must download the "Common Control Objects" (CCO) from Microsoft first.