Ehsan, scanModem could not confirm a driver for sure. My bet would be SLMODEMD.gcc.4.1.tar.gz, but scanModem reported the following: For candidate modem in: 00:1e.3 0703 Modem: Intel Corporation 82801FB/FBM/FR/FW/FRW Primary device ID: 8086:266d Subsystem PCI_id 1179:0001 Softmodem codec or chipset from diagnostics: SIL2f, an LSI/AgereSystems type from Archives: This is a NEW softmodem case! Please send the output ModemData.txt to DISCUSS@xxxxxxxxxxxxx to enrich the Archive and help others! If further assistance is not needed, please use email Subject: New Case Only ------------------------------------------- The soft modem is in the ac97/mc97 category. However the diagnostics were not effective, and an archival record for is lacking for the modem codec of pair: 8086:266d 1179:0001 Try to acquire more information by running the modem diagnostics under a Microsoft boot, as described in SoftModem.txt Would you mind doing the above if Windows is running on your machine to confirm the driver before any recommendations. Regards, Antonio On Mon, Mar 16, 2009 at 6:44 AM, Ehsan Shahrokhi <ehsantux@xxxxxxxxx> wrote: > Hi my friends... > Could you please tell me which driver I must choose? > Best Regards. >