Hello I'm running on UBUNTU server 10.04 since few days I'm trying to use this modem : ID 047e:2892 Agere Systems, Inc. (Lucent) Systems Soft Modem I've tried to install the agrsm driver using the tar.bz but I'm still blocking by this : "Pas de rÃgle pour fabriquer la cible  kernel/bounds.c Â, nÃcessaire pour  kernel/bounds.s Â. ArrÃt" so I've tried to use the deb file (agrsm-11c11040_20091225_i386.deb) and the install was made. I've modprobed the two modules agrserial and agrmodem without error and the devices /dev/ttyAGS3 and /dev/SAGR were created. It should be fine for the moment.. When I try : sudo wvdialconf I've this answer : pem@passerelle:~/Modem$ sudo wvdialconf Editing `/etc/wvdial.conf'. Scanning your serial ports for a modem. ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up. Modem Port Scan<*1>: S1 S2 S3 ttySAGR<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud ttySAGR<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud ttySAGR<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up. ttySHSF0<Info>: Device or resource busy Modem Port Scan<*1>: SHSF0 SHSF1 SHSF2 SHSF3 SHSF4 Modem Port Scan<*1>: SHSF5 SHSF6 SHSF7 Sorry, no modem was detected! Is it in use by another program? Did you configure it properly with setserial? Please read the FAQ at http://open.nit.ca/wiki/?WvDial If you still have problems, send mail to <wvdial-list@xxxxxxxxxxxx>. pem@passerelle:~/Modem$ I've read post witch purpose tu change grub options with acpi=off and disable the bios sound option without result.. Does anybody could help me please? Perhaps this modem don't work at all with this driver? I apologies for my poor English... Best regards