When trying to copy or even PRINT anything with the Canon MF3110 Laserbase printer it only prints the first PAGE and then an error report appears on the screen of the printer telling to change paper size. The settings are all set on A4 paper and I tried buying the best and thickest paper and the problem persists. Could you GIVE any advice on how to default the settings or could it be just a problem with the computer?If you are running Vista 64 bit, MF3110 paper size change after 1 page: known problem with Windows 64 bit. Reason: no 64 bit driver released by Canon. Solution: buy a printer with x64 driver available. ALTERNATIVE: INSTALL 32 bit OS.

Possible workaround:

1- Download Driver For MF5730/5750/5770 For Vista 64-Bit

File Name : L7602ENx.exe

http://software.canon-europe.com/products/0010260.asp

Follow These Steps

1- Add Printer
2- add a local printer
3- Use an existing Port : Choose : USB ( Virtual Printer for USB )
4- Have Disk
5- Locate the File Name : MF5700AK.inf
6- Printer Name : Change From Canon MF5700 Series To Canon MF3110 Series
7- Print Test Page

2. Scanner may still not work, so try this

Wherever you unpacked the 5730 driver files, locate the file named MF12SCN.INF.

Look for this section:
[Models.NTamd64.5.1]

Add this line to the section:
%LPTENUM\MF3110.DeviceDesc%=MF5730Install_XP,USB\VID_04A9&PID_2660&MI_00

Save the file.

In the Control panel, open Device Manager and find the MF3110 device that has the exclamation mark. Open its Properties. Pick Update Driver. Pick Browse My Computer. Pick the folder where you found the MF12SCN.INF. Windows will find the driver and install it. it will give it a strange name, but the scanner will work.

[Found on web, not tested!)