Hi, This is my first attempt to contact this group so apologize in advance if I= don't provide sufficient information. I'm not exactly a newbie to linux and Fedora since I've used it back when i= t was called red hat...I've upgraded to Fedora 16 recently and boy how thin= gs have changed! Anyways, here is where I'm at: lspci shows my modem as: 01:01.0 Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISD= N interface scanModem details as: For candidate card in slot 01:01.0, firmware information and bootup diagnos= tics are: PCI slot PCI ID SubsystemID Name ---------- --------- --------- -------------- 01:01.0 e159:0001 8086:0003 Communication controller: Ti= ger Jet Network Inc. Tiger3XX Modem/ISDN interface Modem interrupt assignment and sharing: --- Bootup diagnostics for card in PCI slot 01:01.0 ---- [ 0.109098] pci 0000:01:01.0: [e159:0001] type 0 class 0x000780 [ 0.109120] pci 0000:01:01.0: reg 10: [io 0xa000-0xa0ff] [ 0.109133] pci 0000:01:01.0: reg 14: [mem 0xf1004000-0xf1004fff] [ 0.109200] pci 0000:01:01.0: supports D2 [ 0.109203] pci 0000:01:01.0: PME# supported from D0 D2 D3hot D3cold [ 0.109209] pci 0000:01:01.0: PME# disabled The PCI slot 01:01.0 of the modem card may be disabled early in a bootup process, but then enabled later. If modem drivers load but the modem is not responsive, read DOCs/Bootup.txt about possible fixes= . Send dmesg.txt along with ModemData.txt to discuss@xxxxxxxxxxxxx if help is needed. Predictive diagnostics for card in bus 01:01.0: Modem chipset detected on NAME=3D"Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISD= N interface" CLASS=3D0780 PCIDEV=3De159:0001 SUBSYS=3D8086:0003 IRQ=3D11 HDA2=3D00:1b.0 IDENT=3DINTEL537 For candidate modem in: 01:01.0 0780 Communication controller: Tiger Jet Network Inc. Tiger3XX Modem/ISD= N interface Primary device ID: e159:0001 Support type needed or chipset: INTEL537 So I visited http://vouters.dyndns.org/Intel/ and heeded Philippe's note to= : If you execute a 3.x.y kernel, download: ../Intel/intel-536EP-537EP_2011_12_11.tar.bz2<http://vouters.dyndns.org/Int= el/intel-536EP-537EP_2011_12_11.tar.bz2> ...and continued to untar and try to build. Issuing make clean and make 537 seem to work with a warning: [root@pb3000 intel-536-537]# make clean cd coredrv; make clean make[1]: Entering directory `/root/intel-536-537/coredrv' rm -f *.ko .*.o.cmd *.mod.c .*.ko.cmd *.o *~ core Module.* modules.* rm -rf .tmp_versions make[1]: Leaving directory `/root/intel-536-537/coredrv' rm -f *.o *.ko [root@pb3000 intel-536-537]# make 537 cd coredrv; make clean make[1]: Entering directory `/root/intel-536-537/coredrv' rm -f *.ko .*.o.cmd *.mod.c .*.ko.cmd *.o *~ core Module.* modules.* rm -rf .tmp_versions make[1]: Leaving directory `/root/intel-536-537/coredrv' rm -f *.o *.ko Module precompile check Current running kernel is: 3.1.6-1.fc16.i686 /lib/modules... autoconf.h exists diff: /boot/vmlinuz.autoconf.h: No such file or directory autoconf.h matches running kernel diff: /boot/vmlinuz.version.h: No such file or directory version.h matches running kernel make[1]: Entering directory `/root/intel-536-537' Building for 537 3.1.6-1.fc16.i686 make[2]: Entering directory `/root/intel-536-537/coredrv' make -C /lib/modules/3.1.6-1.fc16.i686/build M=3D/root/intel-536-537/coredr= v modules make[3]: Entering directory `/usr/src/kernels/3.1.6-1.fc16.i686' CC [M] /root/intel-536-537/coredrv/coredrv.o CC [M] /root/intel-536-537/coredrv/clmmain.o CC [M] /root/intel-536-537/coredrv/rts.o CC [M] /root/intel-536-537/coredrv/task.o CC [M] /root/intel-536-537/coredrv/uart.o CC [M] /root/intel-536-537/coredrv/wwh_dflt.o CC [M] /root/intel-536-537/coredrv/locks.o CC [M] /root/intel-536-537/coredrv/softserial_io.o CC [M] /root/intel-536-537/coredrv/softserial_ioctl.o CC [M] /root/intel-536-537/coredrv/softserial.o CC [M] /root/intel-536-537/coredrv/afedsp_int.o LD [M] /root/intel-536-537/coredrv/Intel537.o Building modules, stage 2. MODPOST 1 modules WARNING: could not find /root/intel-536-537/coredrv/.537core.lib.cmd for /r= oot/intel-536-537/coredrv/537core.lib CC /root/intel-536-537/coredrv/Intel537.mod.o LD [M] /root/intel-536-537/coredrv/Intel537.ko make[3]: Leaving directory `/usr/src/kernels/3.1.6-1.fc16.i686' make[2]: Leaving directory `/root/intel-536-537/coredrv' make[1]: Leaving directory `/root/intel-536-537' [root@pb3000 intel-536-537]# However, make install fails complaining about kernel version: [root@pb3000 intel-536-537]# make install make[1]: Entering directory `/root/intel-536-537' rm -f /usr/sbin/hamregistry.bin bash 537_inst running kernel 3.1.6-1.fc16.i686 unsupported kernel version: only 2.4.x and 2.6.x are supported make[1]: *** [install] Error 1 make[1]: Leaving directory `/root/intel-536-537' [root@pb3000 intel-536-537]# Am I missing something? Any help here is super appreciated. Patrick