Hi, I got a DWL-122 HW Rev A1 this week to use with Kismac. I get a lot of beachballs and lockups even when I follow the advice about changing to multichannel before start/stop. Actually, I have not been able to grab more data than 1Mb before freeze and timeout error in the console, it's really unstable... My question is: What firmware works best with the USBPrism2 driver? I'm sure I don't have the same as the developers. My setup: DWL-122 HW Ver A1 Primary 1.1.3 Station: 1.8.1 Console at startup: 2005-09-15 15:04:01.206 KisMAC[152] USBIntersilJack is now ready to start working. 2005-09-15 15:04:01.531 KisMAC[152] USBIntersilJack: Detected a Prism2 card 2005-09-15 15:04:01.570 KisMAC[152] USBIntersilJack: Firmware vendor 31, variant 1, version 1.7 <--- WRONG VERSION?!! 2005-09-15 15:04:01.571 KisMAC[152] USBIntersilJack: MAC 0x0 0x11 0x95 0xf2 0x50 0x87 The Windows D-Link drivers: D-Link Air USB Utility V3.2.1.40525 with Driver3.1.3-Tx Preamble Auto(cat) (Available on Swedish and Taiwanese D-Link website) updated my firmware automatically. Here's instructions, info and an archive with Prism2 Firmware which I intend to use alter the one I have: http://linux.junsun.net/intersil-prism/ Thanks Klas