To download the Com LPT 1711 driver, you can try the following steps:

Finding the com lpt 1711 driver download top means more than just clicking the first Google result. It requires:

With this guide, you should now be able to revive your legacy parallel and serial devices on modern Windows. Remember: legacy hardware is not dead – it just needs the right driver.

Final checklist: ✔ Driver source verified
✔ Hardware ID matched
✔ Installed with admin rights
✔ Port settings configured
✔ Tested with actual device

If you still face issues, post your hardware ID and Windows version on a forum like VOGONS or Reddit’s r/techsupport – the community often has the final missing piece.

Last updated: 2025 – This article is part of a series on legacy device drivers. Always back up your system before installing unsigned drivers.

Here’s a post tailored for a tech support forum, blog, or download site, depending on where you plan to share it.

Title: ✅ SOLVED: COM LPT 1711 Driver Download – Top Working Fix

Post:

Issue: Need the correct driver for "COM LPT 1711" (often a PCIe/Parallel Port card or USB-to-LPT adapter).

Quick Answer: There is no single "COM LPT 1711" manufacturer. The chip inside is usually MosChip MCS9865, WCH CH351, or Oxford Semi. Download the correct one below.

Top Driver Sources (Safe, no virus):

Install steps:

Avoid: Driver updater scams, "driver.com" popups, or paid "1711 driver" sites. The driver is free.

👉 Which Windows version are you on? Reply below if the port still shows a yellow exclamation.

dot matrix printer (often associated with port settings in older systems) or modern Epson L-series printers like the that use virtual COM/LPT ports for communication. 1. Official Driver Download Links

To ensure security, always download drivers directly from the manufacturer’s official support pages: Epson LQ-1170 (Legacy Dot Matrix): Download from the Epson EU Support Page Epson L6170 (All-in-One): Download from the Epson India Support Page General Epson Support: Epson Download Centre and enter your specific model number (e.g., "L6170" or " ") to find the latest Windows 11/10 drivers Epson India 2. How to Install COM & LPT Drivers

If your hardware is connected but not appearing in Device Manager, follow these steps to manually add or update the port: Open Device Manager Windows Key + X and select Device Manager Check for Hidden Devices : Click on Show hidden devices

. This often reveals the "Ports (COM & LPT)" section if it was missing. Add Legacy Hardware : If the port still doesn't appear: Add legacy hardware

Install the hardware that I manually select from a list (Advanced) Ports (COM & LPT)

and follow the prompts to install a "Standard Port Types" driver. Update Driver

: Right-click the port (e.g., "Communications Port" or "LPT1") and select Update driver Search automatically for drivers Microsoft Learn 3. Troubleshooting USB-to-Serial/Parallel Adapters

If you are using a cable to connect an old printer to a USB port, you likely need a specific chipset driver rather than a printer driver: CH340/CH341 Chipsets : Common in affordable adapters. Download drivers from WCH Official Prolific PL2303 : Found in many brand-name adapters. Download from the Prolific Technology Official Site Google Groups

Are you trying to connect a specific printer model or an industrial device to your computer? Prolific Usb-to-serial Comm Port Version 3.3.3.114 Download 17 Dec 2023 —

Instead of chasing the phantom "1711," a technical user should perform hardware identification:

Some legacy apps require specific IRQ (e.g., IRQ 7 for LPT1). Set this in BIOS or via Device Manager → Resources tab.