Even with the correct driver, glitches can occur. A common issue with the LBP 2900 on Windows 11 is the printer entering a "Paused" state or getting stuck in the print queue. This is often resolved by restarting the "Print Spooler" service in the Windows Services manager. Another issue involves the "CAPT" architecture, which relies on the computer's processor for rendering. While this made the printer affordable in the past, it can sometimes cause delays on modern systems if the driver is not configured correctly. Ensuring the printer is set as the "Default Printer" and that the correct port (USB001) is selected in the printer properties menu are standard troubleshooting steps that ensure stability.
The Canon LBP 2900 is a reliable old-school laser printer, but it doesn’t have an official driver for Windows 11. Don’t worry — here’s how to make it work in just a few minutes. ✅
To ensure compatibility, you must use the official 64-bit driver (R1.50V3.30) from the Canon support portal.
[Windows 64bit] LBP2900/2900B CAPT Printer Driver (R1.50 Ver.3.30)
Installing the driver on Windows 11 requires a slightly different approach than older operating systems due to updated security protocols. Once the driver executable is downloaded from Canon’s site, users may encounter Windows SmartScreen warnings because the software's digital signature may be outdated. To proceed, the user must verify the publisher and select "Run anyway."
Let me know in the comments if it worked for you or if you need help.