Port COM3 modem problem

Hello
I can't establish a connection dial-up on my laptop, I try to connect to the internet modem cannot dial because port COM3 seems closed.
It's a software modem internal Toshiba do.
Modem appeas to work properly, I checked with Device Manager.When try to query the modem, it pops up a message:

"the port that the modem is attached could not be opened. This can be the result of a hardware conflict. Check the Device Manager to verify that all devices are functional. »

Well, I did this and the rest of the devices seem to be ok.
Then I reinstalled the driver for the modem, but it did not help.
I reformatted the pc but still nothing.

Please could you suggest something that might help me to solve it?

Thank you very much!

Emil.

Hello

You may have a chance with the Prot 4 and check the properties of the Modem.

Go to Device Manager, the modem properties. To access settings, click on advanced and together the Com of Com4 settings.

Go to the Standard settings, control pedal and check the settings (the material is correct).

Check the option by the application of the device, if the device is turned on?
Control that energy management is the device of the computer in the active settlement of Modus.

Check the IRQ of the device (IRQ20) under appeal

Run the registry:

Go in HKey Local Machine/Software/Microsoft/RAS/Tapi devices / Uni Modem
And check under the address, the number of Prot.

I hope this is a help to your problem.

By

Tags: Toshiba

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