![]() ![]() All you need to do is provide a firmware to it via TFTP during this window of time. Especially if previous firmware set the boot_wait variable to on, the router pauses even longer than normal during bootup to accept a recovery flash. You should attempt to obtain the IP address of the router. If you still receive no response, the IP address may be something other than 192.168.1.1. If it does you have good chance of simple recovery. You should see at least a few replies from 192.168.1.1. The -w 2 parameter forces a lower timeout for the ping answer, this makes easier to get an answer from the bricked router. Power the router on with a continuous ping running in a command window: Finally, you may want to use a network scanner to scan your network (smaller networks) just to be sure that your router was not assigned another IP. So set your IP manually to something like 192.168.1.77 with 192.168.1.1 as your gateway and then try pinging the router again. If you do not have a good IP, the DHCP Server might not be working. For simplicity sake you can assume "192.168.1.x" is good. If pinging 192.168.1.1 does not work, check the IP Address of your computer and make sure it is assigned an IP address in the subnet of the router IP. ![]() On the Linksys WRT54G routers, you need to flash an image that contains the "W54G" header (Linksys and mini_wrt54g images) (Note: only tested on the WNDR3300 with 24preSP2 YMMV)ĭuring startup, the router will pause to accept a temporary firmware upload via tftp. Mtd erase linux (This bricked my Buffalo WHR-HP-GN! Don't do mtd erase linux!) SEE THE FIRST LINE IN CAPS ABOVE FOR BETTER SAFER METHODS. Note that if you already have DD-WRT installed and working, and you are on this page because you want to revert to the router firmware, you need to break DD-WRT first! THIS IS AN EXTREMELY DANGEROUS PROCESS. If worse comes to worse, you might try reflashing it after rebooting the router. If it's still asking for a pw, try the ones for tomato, wich by default are the user name left empty and the pw is root, or the other way around. If you're on ddwrt it should respond to the usual 30/30/30 with a blank password and user name field for you to fill in. Or can I reflash everything via the USB port including the password? But I can't do that because I don't have the password, so I'm screwed? What I have to do is telnet into my router type "nvram get http_passwd". When I "upgraded" from Tomato to DD-WRT I reset the NVRAM several times to be on the safe side, but honestly, when I "Downgraded" From DD-WRT to Tomato I didn't clear the NVRAM (because I didn't know I had to do it there as well.)Īccording to your explanation and my experiance I still have DD-WRT. But for some reason it won't reset the password and it did't reset my SSID either! I can't telnet into the router because I don't have the password, I tried! This is my DD-WRT login screen when I browse to IP of my router.
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