I tried upgrading my WRV54G to the latest official firmware on the Linksys website, which is 2.37 if I'm not mistaken. I had messed around with my unit for all of 2 hours, tweaking all the settings before I finally tried to upgrade. I didn't revert to factory defaults as I read that the firmware will do that by default. The problem? The unit reported that the firmware was being upgraded, I was doing this from a wired connection on the web interface, right before the page was directed to the default web-browser "Unable to display page." And now the power light blinks green for about 10 seconds before staying solid for 1 second, continuing this pattern. Whenever I plug a device into the unit the corresponding LED for the port lights up and displays activity, but I cannot ping the unit even when manually assigning an IP address to my computer. I returned the unit to Future Shop after spending an hour on the Linksys tech support chat trying to get the issue resolved. They didn't have a replacement unit so I just got my money back, but I'm wondering if I should buy another unit if its just going to do this again when I upgrade the firmware. Anyone know of a surefire way to reflash a unit in a situation like this?