Error 666 – Device not ready.

[brayan]

The runtime error 666 – occurs when the device is not working properly. It is mainly occurs in windows 95, 98 & ME. This error causes due to improper communication between your modem & your os.

[joe]

To get solution first reboot the computer and then renaming & recreating of TAPI initialization file of your computer. If necessary you have to remove or reinstall your modem in win 95/98.

[Charles]

To solve the problem, you have to follow some steps listed as under:
- Click on Start > Shutdown & select restart your computer. If still the problem arrives, configure your dialup networking (DUN) and modify system settings.
- Click on Start > Find/ Search > type telephone.ini and press Enter.
- Rename the Telephone.ini to Telephone.old and restarts your computer.
I hope it solves your problem.

[stella]

Please reset your modem & computer by restarting your computer and plugging off & plugging in your modem that also solves your problem.

[brayan]

Please reset your modem & computer by restarting your computer and plugging off & plugging in your modem that also solves your problem.