I have a Acer Travelmate 223x laptop running Windows XP Pro with Lucent Technologies Soft Modem AMR. Clicking Query Modem on the Diagnostics tab produces "The port that the modem is attached could not be opened. This may be the result of a hardware conflict. Check the device manager to verify all devices are functional".
A display of the conflicts shows nothing untoward other than the modem is sharing IRQ11 with a bunch of other components. Re-installing the driver (v22.214.171.124) has no effect. A recent repair install of WinXP, performed to fix another problem, also made no difference.
Any suggestions, please?