Updated:14/11/2024

These are the most viewed FAQs, ranked by popularity.

1. 1.How to identify your Operating System (OS).
2. 2.The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
3. 3.The printer cannnot print and the error message "There was an error writing to LPT1:(or BRUSB) for the printer." appears on my PC. What should I do?
4. 4.The printer cannot print full pages of a document. An error message MEMORY FULL is printed.
5. 5.What is UPnP and SSDP?