Details - imageCLASS MF4370dn Firmware Update, Correction for Printer rare lock up under network connection with Windows VISTA or 7.
ID: 0400016201_EN_4

Driver/Software Details
File Name
MF4370dn_FirmwareUpdateTool_V078.exe
File Version
V078
File Size
4.32 MB
File Languages
English
Post Date
02/25/2010
Download and Installation Instructions
 **Caution**
A critical error may occur if another computer or application communicates with the printer (for example, printing) while the firmware is being updated.
Do not turn OFF the printer or disconnect the interface cable (USB or LAN  cable) while the firmware is being updated. 

 * In order to prevent this error:
- Connect either USB cable or LAN cable. (USB cable is recommended, as it  is not affected by other computers.) 
- Disconnect the telephone cable from your printer to prevent FAX interruption while firmware update.
- When connecting with a USB cable, do not connect the cable via a USB hub, as this may cause a connection error.
- When the printer is connected with a LAN cable, do not perform printing  while the firmware is being updated.
- The printer may need service when a critical error occurs, such as the printer will not function after it has been turned on.

Firmware and instruction files have been compressed.
The following instructions show you how to download the compressed files and decompress them.
1. To download files, click [I Agree-Begin Download] icon, select [Save], and specify the directory where you want to save the file. Click [Save] to start the file download.
2. Downloaded files are saved in the specified folder in a self-extracting format (.exe format).
3. Double-click the files to decompress them. A new folder will be created in the same folder.
4. Open the decompressed PDF file. Follow this PDF instruction to start the firmware update.
History
Newer firmware includes all previous corrections and improvement.
V058 Correction for inability to obtain IP address from D-Link DI-604 router under DHCP mode
V072 Elimination of Scan mode automatically defaulting to Copy mode after one minute
V078 Correction for Printer rare lock up under network connection with Windows VISTA or 7.
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