I have been trying to run the lubuntu 11.04 live cd from my laptop (HP zd7000A) and it will not boot into the graphical portion. I get the initial lubuntu graphic with the 5 blinking dots but eventually it drops into command line mode with the errors:

b43-phy0 ERROR: Firmware file "b43/ucode5.fw" not found
b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" not found

I get the same error if I try to install lubuntu rather than just run it. I have even disabled wireless in the bios and plugged the laptop into my router but still get the same error. Note that I do have the latest xubuntu already installed on the laptop with no wireless problems. All I really wanted to do was try out lubuntu. Any ideas? Thanks.