For a balanced approach, first test the Service Tool V4905 Download in a Windows 10 virtual machine with no network adapter. Once you confirm it communicates with your bench setup, move to a physical laptop.
Extract the downloaded .zip file and run . Go to the Main tab. Look for the "Clear Ink Counter" section. Beside "Absorber," ensure "Main" is selected. Service Tool V4905 Download
Have you successfully installed V4905? Share your experience in the comments below (include your hardware ID and Windows version for others to benefit). For a balanced approach, first test the Service