Extract the downloaded zip/rar folder to your desktop. Open the folder, right-click on , and select Run as Administrator . 3. Select Printer Model Once the program interface opens: Click the Select button at the top. Under Model Name , choose L1110 .

: Includes nozzle tests, print head cleaning, and EEPROM data writing.

Temporarily disable your Windows Defender or third-party antivirus real-time shielding. Note: Antivirus programs frequently flag adjustment tools as "false positives" because they modify hardware firmware registers. Step 2: Launch the Adjustment Program

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