My DCS 930L recently were bricked too.
front red light and rear blue light keeps turned on.
I tried to connect my laptop's ethernet port to the camera but to no avail.
I can't ping the camera (192.168.0.20)
Is there any way to contact the camera? I'm afraid I'm out of warranty

the camera previously working well. asked for a firmware upgrade and were working nicely.
suddenly it stopped connecting and up till now still in this state.
please help, thanks
Since you've seemingly exhausted all other options, here's one last procedure to try that may provide some relief:
Download Firmware
Establish a static IP address on your PC
- Connect the camera directly to a PC Ethernet port
- Windows 7 - Navigate to Start > Control Panel > Network and Sharing Center > Change Adapter Settings
- Right-Click Local Area Connection and select Properties
- Highlight Internet Protocol Version 4 and select Properties
- Select the Use the following IP address radio button
- In the IP address field enter 192.168.0.55
- In the Subnet mask field enter 255.255.255.0
- In the Default gateway field enter 192.168.0.20
- Press OK
Access Camera
- Using an Internet browser on the PC, enter the following address: http://192.168.0.20
- If the camera prompts for a username and password, enter Username: admin; Password: [Leave field blank]
- Navigate to MAINTENANCE > Firmware Upgrade and upload the firmware file previously saved to the PC desktop
PLEASE POST BACK AND LET US KNOW IF THIS WORKS!!!