1. Mwave/ACP modem support The mwavem program implements a Hayes-compatible V.90 modem in the 3780i Mwave/ACP DSP chip which is built in to certain IBM ThinkPad laptop computers, including the ThinkPad 600, 600E and 770 models. A driver for the mwave device is required. Source code for the driver, built as a module called 'mwave.o', is included in the latest 2.4 kernel sources. To build the module, set "ACP/Mwave Modem support" under "Character devices" to "m" at kernel configuration time. Source code is available from IBM which can be used to build a module compatible with earlier kernels. From Debian 3.0r0 APT