Ok servtex122, we're going to need some help here...
1. Which printer do you have?
2. Which ADSL modem do you have?
3. What are the names of the files you have downloaded?
4. What have you done to try and install the files?
The printer shouldn't need any drivers downloaded for it if it is a reasonably well-known one. Linux printing support is generally a case of 'it works straight away, or it doesn't work at all'.
The ADSL modem may more tricky. I prefer to have a seperate modem/router and just connect to it using the network, as Linux networking support is officially 'really good', whereas it's ADSL modem support is officially 'patchy, with a rainy outlook' - but we may be able to do something...