The Adjustment program modifies printer EEPROM data. Many antivirus programs flag this as suspicious behavior. Disable real-time protection temporarily.
, you need an adjustment program (also known as a "resetter"). While Epson does not officially provide this tool to end-users, it is available through third-party service providers. Where to Download Official Drivers & Software
The primary use for most owners. It clears the internal counter that triggers a lockout when the ink absorber pads are theoretically full. epson adjustment program l4150 download
| Source Type | Risk Level | Notes | |-------------|------------|-------| | Official Epson Support | None (not available) | They will only offer pad replacement or replacement printer. | | Third-party resetter websites (e.g., Resetter4Printers, 2ink) | Medium | Often require Windows Defender disabled; possible adware. | | YouTube video descriptions | High | Link shorteners and password-protected RAR files may contain malware. | | Paid software sellers | Low (monetary) | Some reliable sellers on eBay or Etsy offer a safe, tested version for $5–$10. | | Torrent sites | Critical | Never – high risk of ransomware. |
This program is not for resetting ink level indicators (tank levels). The L4150 uses a visible external tank; you reset ink levels manually using the printer’s buttons. Do not confuse the two. The Adjustment program modifies printer EEPROM data
Disclaimer: This article is for educational purposes only. Using the Epson Adjustment Program violates Epson’s end-user license agreement. The author is not responsible for any printer damage, data loss, or voided warranty resulting from the use of third-party service tools.
The L4150 will typically give you a warning first, then a final error. Look for these signs: , you need an adjustment program (also known
To download the Epson Adjustment Program L4150, follow these steps: