For Instructions installing your HP A794 Series Receipt Printer please follow this link:

• HP A794 Receipt Printer Install Instructions
• HP A794 Printer Driver
  

For Instructions installing your HP A794 Series Receipt Printer with OPOS drivers please follow this link:

• HP A794 Receipt Printer Install Instructions with OPOS Drivers
• POS for .NET (required for OPOS install)
• HP OPOS Printer Driver

For Instructions installing your HP A794 Series Receipt Printer in Windows 7 32 Bit with OPOS drivers please follow this link:

• HP A794 Receipt Printer Install Instructions in Windows 7 32 Bit with OPOS Drivers
• POS for .NET (required for OPOS install)
• HP OPOS Windows 7 32 Bit Printer Driver