I ran update including to latest kernel. Everything was working perfectly before.
Now ipw3945d installed, running (ps -C ipw3945).
Wireless connection was inactive - hardware missing.
Intel Pro Adaptor is no longer listed in the available manufacturer list of adaptors.
On boot the sys log reports:
Sep 16 10:30:37 xxxx-Laptop02 kernel: iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection driver for Linux, 0.1.8kd
Sep 16 10:30:37 xxxx-Laptop02 kernel: iwl3945: Copyright(c) 2003-2007 Intel Corporation
Sep 16 10:30:37 xxxx-Laptop02 kernel: iwl3945: Detected Intel PRO/Wireless 3945ABG Network Connection
Sep 16 10:30:37 xxxx-Laptop02 kernel: iwl3945: Could not read microcode: -22
Sep 16 10:30:37 xxxx-Laptop02 kernel: ACPI: PCI interrupt for device 0000:03:00.0 disabled
Sep 16 10:30:37 xxxx-Laptop02 kernel: iwl3945: probe of 0000:03:00.0 failed with error -22
Any help on how to proceed from here will be deeply appreciated.