Error 633

Error 633 Modem Is Already in Use

Symptoms: When you try to use your modem on a Windows computer, you may receive an error message similar to the following: Error 633 Modem is already in use, or is not configured for Remote Access dial out or The port is in use.

 

Resolutions: 1. Verify  no other applications that are using the modem. You can open  Task Manager to check that by press  CTRL+ALT+DEL.  Another way to test it is reboot the computer.

2. This behavior may occur when another device with a driver,  for example outdated Palm Pilot software, conflicts with the modem.

3. Telephone.ini or unimdm.tsp is missing or damaged.

4. Make sure the modem is setup correctly and may apply SP.

5. Removing and reinstalling it, or  apply the new drive may fix the problem.

6. Make sure no two ISDN installed on the same machine and attempt to connect to the same server.

  • Email, SSL
  • 0 Els usuaris han Trobat Això Útil
Ha estat útil la resposta?

Related Articles

Error 930

Error 930:  The authentication server did not respond to authentication requests in a timely...

Error 619

Error 619: 1. The port was disconnected (or  Error 645, Dial-Up Networking could not complete...

Error 768

Error 768 - The connection attempt failed because of failure to encrypt data   Cause: the VPN...

Error 792

Error 792 -   The L2TP Connection Attempt failed because security negotiation timed out....

Error 806

Error 806:  a connection between your computer and the VPN server has been established but the...

Powered by WHMCompleteSolution