Canon PIXMA MP620 User Manual - Page 801

Cannot Access to the Card Slot Because of Some Security Settings on the ... Page 801 of 815 pages Advanced Guide > About Network Communication > Troubleshooting > Cannot Access to the Card Slot Because of Some Security Settings on the Computer Cannot Access to the Card Slot Because of Some Security Settings on the Computer Check 1: Make sure that Read/write attribute in Device settings is set to Writable from LAN PC. Changing the Machine Settings on the LCD Check 2: Make sure that the memory card is inserted in the Card Slot. Check 3: Disable the Windows Firewall function, or open port 137:139 to allow communication with the machine following the procedure below. For information on other security software, refer to its instruction manual or manufacturer. Important If you disabled the firewall function, disconnect your network from the Internet. You can do this by configuring your access point or router not to connect to the Internet or WAN. To disable the Windows Firewall: 1. Click Start > Control Panel > Security > Windows Firewall > Change settings. In Windows XP, click Start > Control Panel > Security Center > Windows Firewall. 2. Select Off and click OK. To open port 137:139: 1. Click Start > Control Panel > Security > Windows Firewall > Change settings. In Windows XP, click Start > Control Panel > Security Center > Windows Firewall. 2. Click the Exceptions tab, and click Add port. 3. On the Add a Port dialog box, input the following information, and click OK. Name: Input any name for the port. Port number: Input "137". Protocol: Select TCP. 4. Repeat steps 2 and 3. On the Add a Port dialog box, input the same information as you did in step 3 except for selecting UDP in Protocol. 5. Use the same procedure to open the other ports (138TCP, 138UDP, 139TCP, and 139UDP). 6. Confirm that the port names are added on the Exceptions sheet, and click OK. Check 4: Change the workgroup name to "WORKGROUP" following the