Question about 3Com OfficeConnect Remote 612 ADSL Router

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My 3com officeconnect doesn't work after upgrding the firmware

I bought this 3com OfficeConnect model no. (3CRWDR101A-75) 3 weeks ago and recently it started to reboot every couple of minute, so i decided to upgrade the firmware, cause i thought it might fix the problem, and after upgrading to the new firmware the device did not work only the (Alert led, and the Power led)work while the (online led, and the Wlan led) keep flashing on and off every second how do i fix this problem

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Re: my 3com officeconnect doesn't work after upgrding the...

Are you able to login to the router? If you can reset the router to factory defaults..If you can't login to the router...Is there an external reset button on the router you could try to reset. with a paperclip? Otherwise, I had this happen on a linksys router/switch. New router time. You should just return it where you purchased the product. There was already something seemingly going wrong if it was rebooting. 3 weeks? just return it. don't even mention the firmware update. Here is the site info for 3com: OfficeConnect - Firmware upgrade fails with incorrect user interface image Problem: Incorrect user interface image Problem: Firmware upgrade fails Problem: Error when upgrading firmware Problem: Incorrect firmware Problem: Wrong firmware Fact: Firmware Fact: Download Fact: Update Fact: Upgrade Cause: The downloaded .exe has not been extracted Fix: The downloaded .exe needs to be extracted by double clicking on it. When performing the firmware update use the extracted files that were obtained from the "exe" file. e.g You will obtain a "bin" or "dlf" type of file which is the firmware required for your upgrade. Let me know what happens. Good Luck, Tim

Posted on Mar 16, 2007

Re: my 3com officeconnect doesn't work after upgrding the...

I'm having the same problem of WhiteFlag and followed the steps trying to resolve the issuse but this not halping when i reboot the router it's having the same problem

Posted on Jan 15, 2008

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on Jun 29, 2008 | 3Com OfficeConnect Wireless Router

1 Answer

I cant save 3com router configuration


Try using internet explorer to change the settings, I was using chrome and it wouldn't commit any changes, but it worked with IE.

Nov 26, 2012 | 3Com OfficeConnect® (3CRWDR101A-75)...

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I would Like To get a Firmware or driver of 3com router 3crwer101u-75.

swich on and of the small swich the phone wire check it call me if nothing works
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Aug 12, 2011 | 3Com OfficeConnect Wireless 11g Cable/DSL...

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My 3COM router doesn't support DDNS. Can I upgrade the firmware?

I dont know about the router as you havent provided full details, however there are multiple DDNS Clients that you can run on PC's and Servers, are you aware of these?

May 12, 2011 | 3Com OfficeConnect Wireless Router

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We have a 3CRWDR101A-75 3com wifi router and its not upgrading the firmware, I downloaded the firmware from the site and then when I try to upgrade all I get is file verification failed... any thoughts...

The downloaded file is "corrupt", and thus it fails the "verification" process.

Download the firmware again, and compare the two files.

Or, use a different computer to download the firmware, and to do the firmware-update.

Apr 20, 2011 | 3Com OfficeConnect Remote 612 ADSL Router

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i am not sure of this, however try this link this might help - 375k

Mar 17, 2009 | 3Com OfficeConnect Wireless Router

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I need firmware

There are actually 3 models of the WL-542. Go to this page and select "All downloads" in the section matching your model. You will find the exact model number on a sticker on the side or under your WL-542.

Feb 19, 2008 | 3Com OfficeConnect Router

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