Yes I am using Cups and the printer works fine when I boot the computer
with Knoppix

Russ Fineman wrote:
> Charles Carriker wrote:
>
>> The setup I have worked fine with 9.3 but when I installed 10.1 The
>> printer gets an error 22 and will not print. I need help please.
>>
>> Chuck
> Chuck are you using Cups? I don't have a laser jet four but my IIIP works
> fine on SUSE 10.0. HP LASERJET error 22:
>
> Error 22 I/O Configuration
> Printer or computer I/O configuration is incorrect
> I/O cable is wrong or damaged
> The computer is switched off
> I/O port on printer is damaged. Replace the formatter.
>
> above is what googling shows up. Check your parallel cable, etc.
>
> Hope this helps.