

Step 5 – Hit enter key and you should be presented with the Login screen Step 3 – Open PuTTy and setup a COM port (this will be present in device manager) Step 2 – Open the tftp server and put the firmware of the DSR into the root folder Step 1 – Connect the serial port of the DSR with your PC and an Ethernet cable to a port on the DSR and connected to a switch on the same network Firmware – Download the latest firmware on our website.NOTE – The Upgrade process will need the following:

Tags: camera, DNR-202L, Firmware, mydlink The D-Link DNR-202L should now be upgraded and ready for setup. Manually reboot the unit by disconnecting and reconnecting the power. STEP 7: After the firmware upgrade is done, the buzzer will give two short beeps this will marked the end of the upgrade process. . The DNR will begin running thought it’s start up sequence, you will hear a long beep follow by a short one (continue holding the SCAN button) until the DNR-202L LED ring light will show a flashing red light, release the “Scan” button. STEP 6: Press and hold “Scan” button and connect the power back to the DNR-202L. Insert the USB flash drive into USB port marked “HD1” of the DNR-202L (next to the Ethernet port marked #3 in the image below ). STEP 5: Power off the DNR-202L by unplugging the power source. STEP 4: Copy the “update.bin” to your freshly formatted flash drive and disconnect the flash drive from your computer when this process is done: (Warning: backup any files on your flash drive before starting this process, you will loose all files previously saved in it when performing a format). Quick Format the USB stick to FAT32 file system to be use on the next step. Insert a Flash Drive, memory USB stick/USB stick to one of your computer USB ports. Unpack the downloaded ZIP file and rename the extracted firmware file (with file extension “.bin”) to “ update.bin“. Download the latest version of the firmware by visiting Reconfiguration of your DNR-202L will be needed at the end of this process. WARNING: This Manual firmware upgrade/rescue process will reset the unit back to factory setting. An error message regarding it’s certificate shows up when trying to access the configuration pages and the device appears frozen.The DNR lost power while in the firmware update process – Resetting back to factory has no effect on the unit.


