Rami, Looks like you need to find latest driver for INTEL 536 EP modem Support type needed or chipset: INTEL536EP But since 2006, Intel appears to have ceased updates for Linux. For the INTEL537 and INTEL536 chipset modems, the most current support is provided at: http://linmodems.technion.ac.il/packages/intel/Philippe.Vouters/ But regular support is not available, see: http://archives.linmodems.org/24939 : The outdated official Intel support packages can be accessed through: http://developer.intel.com/design/modems/support/drivers.htm Read DOCs/Intel.txt and Modem/DOCs/YourSystem.txt for follow through guidance. Visit the page http://linmodems.technion.ac.il/packages/intel/Philippe.Vouters/ and get the latest package http://linmodems.technion.ac.il/packages/intel/Philippe.Vouters/intel-536EP-2.56.76.0_2009_02_08.tar.bz2 Follow the instructions on DOCs/Intel.txt for guidance. Regards, Antonio On Fri, Mar 13, 2009 at 10:21 AM, Rami Akkad <ram_87_1@xxxxxxxxx> wrote: > > > >