WRT54GX4 - flashing power led

Hi Guys this my frist time to posting here in linksys forum, i have router WRT54GX4 when i try to upgrade firmware through the wireless connection by the browse the administration web make disconnect after that the power led is flashing i try to reset by reset hole but same thing the power led flashing i try to connect through the wire the same i can't get the IP, and i try to assign static IP to my PC same thing is there any hope i can reslove this problem
Thanks

Firmware should only be done wired to the router. You might permanently damage the router when upgrading it wirelessly.
Try setting a static ip on your LAN settings and see if you could still ping the router. You might also need to force your LAN to work 10mbps half-duplex.
Press the reset button also for atleast 30secs while the power is ON if still not working.
If all else fails then get a new router or have your router replaced (if still under warranty).

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Hi, I am new to the forum but I have looked for an answer before posting.
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(extra info -
If AC only, works fine, solid green power led, no battery led....
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hi,
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FilipeTaveiros wrote:
But it is not continuously red.. It is blinking red.. Thanks for your help. Anyone?
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The chassis power switch has an integrated LED. This LED indicates one
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Using LabVIEW: 7.1.1, 8.5.1 & 2013

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Hi
Probably a hardware issue, may have to contact local technical assistance or HP
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Regards
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Hi
Ok I got a old laptop it's a Toshiba A200-AH1 it's was working ok then just stop ... the wannabe IT Tech in my home town said that it was the External Power adaptor so we bought a brand new one now all that it does is flashing ... si to be sure i'm talking about the blue light beside the picture of a power cable the one to the left of all the little pictograme of cd, battery, HD ect ect ect
The rate of flashing is steady at bout 2 blink per second more or less
Please help me out

Hi
From my knowledge the power LED flashes only if an error has been detected on the motherboard.
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Just got my new WRT54GL. It worked very well for couple hours, and then I can't connect to it any more, wireless or wired.
Tried hard reset and follow instructions from here, it didn't help, power led still keeps flashing. I can't ping 192.168.1.1 or tftp to it.
So Router can be announced dead? I know it most likely be the flash bios issue, but what can I do with it?
Thanks!

Unplug the power cable for 1 minute..... plug back the power & see if it is solid or not ....
If not lower down the Ethernet card speed from Auto to 10 half duplex or 10 Mbps ..... reset the router for 40-50 seconds ..... check the Ip address ...try to ping the gateway address if getting reply open routers set up page & upgrade the firmware of router ........
If not getting valid Ip address use static Ip address 192.168.1.50 ...subnet mask 255.255.255.0 .... & gateway 192.168.1.1
Again try to open the setup page ..........

WRT54GX4 - flashing power led

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