20 Most Recent 3Com 8054 / USR5410 Router (8054/usr5410 bun) Questions & Answers

i had the same problem. the only way the computer recognizes the 760 is from a fresh re-boot. a few tricks from tech support.
when shutting down, first disconnect, then power off modem from the VZW software. the next time you plug it in the computer then recognize the modum.

a different problem is the signal strength. my old 720 had a much stronger signal in the same location and a faster connect speed. any ideas?

3Com 8054 /... | Answered on Sep 16, 2009

Not true you do not need orginal password..you need to perform a hard reset.. somewhere on the back of router should be a little pinhole with a reset button underneath..take a paper clip or similar and put it in the pinhole and push down the button in there for a FULL 30 seconds..let it reboot and you should be able to access, it might show as a different name on your pc because you wiped out all the info that was on it

3Com 8054 /... | Answered on Apr 29, 2009

A very simple solution to r epairing all by yourself is getting help from handbooks, they're very detailed and complete in every way so for me it was my b est source to repair
one of the top sites for this is https://big-manuals.com/

3Com Computers &... | Answered on Dec 07, 2018

Time for a new mouse!

I’m happy to help further over the phone at https://www.6ya.com/expert/joshua_ac64e182ed26f66d

3Com Computers &... | Answered on Feb 08, 2018

I don't know anything about these units, nor do I have time to source any docs for you, but maybe you can try connecting a PC directly to the port your patch panel is connecting the the switch from, you can at least see if that port is working.
My next and only other suggestion is to invest in a "LAN cable tester". In my area, you can find cheap ones for U$20.
The tester will allow you to check connectivity between any two ports, and allows you to test both patch links and individual CAT5/6 cables.
Good luck!

3Com Computers &... | Answered on Nov 22, 2017

notify the police dept / person handling the case and let them know about the face book information

3Com Computers &... | Answered on Nov 08, 2017

Here is the standard pinout for a console port on a router to seriel port for computers

3Com Computers &... | Answered on Oct 10, 2017

Use a brute force password solver or at best do a reset

3Com Computers &... | Answered on Dec 07, 2016

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