How to Fix Epson Printer Recovery Mode Error: "First-Time ROM Is Not Writable" and "File Is Not Found X.X"

Question

I watched your video, "2 WAYS - Solve Epson Printers Stuck in Recovery Mode - Fix Firmware Error." My Epson printer is stuck in recovery mode. When I try the first method, I get a message saying "First-time ROM is not writable." If I press the buttons, it says "file is not found. X.X." What should I do to fix this firmware recovery problem?

Answer

Based on the error messages you described, this is no longer a simple "firmware file reload" situation. The two important messages are:

"First-time ROM is not writable."
"File is not found. X.X."

These errors usually mean the printer is stuck at a low-level firmware or boot recovery stage, and the normal recovery procedure cannot properly write the firmware back into the printer's memory. In other words, the printer is not simply asking for a firmware update file; it may not be able to access or rewrite the area of memory that controls startup and firmware loading.

In our video, 2 WAYS - Solve Epson Printers Stuck in Recovery Mode - Fix Firmware Error [https://www.youtube.com/watch?v=T0b25cBEsgI&lc=Ugz9TqK1btAuZuxef2x4AaABAg], the first recovery method is intended for cases where the printer's firmware recovery mode can still communicate correctly with the computer and accept a valid firmware file. However, when you see "First-time ROM is not writable," that suggests the printer is refusing or failing to write to ROM, EEPROM, or another firmware-related memory area.

The second message, "file is not found. X.X," can appear when the recovery process cannot locate the correct firmware package, cannot match the firmware file to the printer model, or cannot access the expected file during the recovery sequence. However, in combination with "First-time ROM is not writable," it is more likely that the printer's internal firmware storage or boot information has become corrupted enough that normal button-based recovery will not work.

At that point, you may need to physically remove the EEPROM chip from the printer's mainboard and reprogram it externally. This is a board-level repair, not a standard software recovery. The EEPROM stores important printer data, which may include model information, firmware-related data, configuration values, counters, and other startup information. If that data becomes corrupted, the printer may remain stuck in recovery mode even if you try to reload firmware through USB.

The general repair approach would be:

First, identify the EEPROM chip on the printer's mainboard. This is usually a small 8-pin memory chip, but the exact location and chip number depend on the Epson model. You should not remove random chips from the board. The chip must be correctly identified before doing anything.

Second, remove the EEPROM carefully using proper soldering or hot-air rework tools. This step can damage the board if too much heat is applied, if nearby components are moved, or if pads are lifted from the circuit board.

Third, read the current EEPROM data with an external programmer. If the chip is still readable, it is always best to make a backup before writing anything new. Even corrupted data may contain model-specific or printer-specific information that could be useful.

Fourth, write a known-good EEPROM dump or corrected firmware-related data to the chip. The replacement data needs to match the printer model and region as closely as possible. Using the wrong EEPROM data can cause new errors, incorrect model identification, ink system problems, or a printer that still will not boot correctly.

Fifth, reinstall the EEPROM chip onto the mainboard and test the printer again. If the EEPROM data was the problem, the printer may exit recovery mode or become ready for a proper firmware reload. If the issue remains, then the problem may involve the mainboard, flash memory, firmware IC, USB communication, or another hardware-level failure.

There are a few things you can still check before going into EEPROM programming, but based on your exact message, the chance of a simple fix is lower. Make sure the firmware file is for the exact printer model, not just a similar Epson model. Try a different USB cable, connect directly to the computer instead of through a hub, and use a Windows computer if the recovery utility works better there. Also, make sure no antivirus or security setting is blocking the firmware file or Epson recovery utility. However, these checks usually help more when the printer can still accept firmware. The "ROM is not writable" message points more strongly toward a memory-writing problem.

So, the direct answer is: if the printer shows "First-time ROM is not writable" and then "file is not found. X.X," you will likely need to physically remove the EEPROM and reprogram it with an external EEPROM programmer. This is not something the front-panel buttons or normal Epson firmware updater can always solve.

Addressing printer issues can be a complicated process because many of these problems require hands-on testing, board inspection, and part-level diagnosis. Because of that, we are not able to provide remote troubleshooting, repair suggestions, or step-by-step support for individual printer repairs. We do offer an in-person evaluation and repair service through our local diagnostic facility, BCH Technologies Printer Repair Service [https://bchtechnologies.com/printer-repair-service]. Due to high demand, this service is handled on a first-come, first-served basis, so it may take a few weeks before your printer can be dropped off. Our repair services are structured to handle either a complete printer or specific printer parts, with clear instructions provided for how to proceed. That said, we understand that our rates may not be the most economical option for every situation. For that reason, we strongly recommend using self-help resources and online research whenever possible. You can start by searching on YouTube or visiting our YouTube homepage at BCH Technologies on YouTube [https://youtube.com/@bchtechnologies]. Use the search icon next to "About" on the right-hand side of the menu bar to look for videos on your specific issue. I receive dozens of questions every day asking where to find videos on certain topics, and after creating videos for more than nine years, it is difficult to remember every single one. YouTube's search function is usually the most efficient way to find the right video, and it may also suggest helpful videos from other channels.

Thank you again for reaching out and for watching our videos. I hope this helps you understand why the normal recovery method is not working and why EEPROM reprogramming may be required in this case.