bluetooth disappeared

Hi, I tried to install a Flycard UMTS USB modem, unsuccessfully :frowning: and during that frustrating process somehow switched off or deactivated my BT capability on my lenovo R61 with opensuse 11.2, would like to avoid a reinstall of everything.
Can you please give me recommendations what to do?
Thanks!
Heinrich

heinrich1:/etc/bluetooth # sdptool browse
Inquiring …
Inquiry failed
heinrich1:/etc/bluetooth # modprobe btusb
heinrich1:/etc/bluetooth # modprobe btusb -v
install /bin/true
heinrich1:/etc/bluetooth # modprobe btusb reset=1
heinrich1:/etc/bluetooth # hcitool scan
Device is not available: No such device