The Device Manager entries should look similar, if not exactly the same in Windows Vista Additional drivers are available at the Dell support Website. I guess you have to pop the lid and read it off. For the best experience, we recommend using Internet Explorer or Chrome. Contains all the resources needed to resolve common issues. This section covers the various error messages, beep codes and Diagnostic LED codes that help to troubleshoot any issues with your system. Sorry, our feedback system is currently down.

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We will check the 7740 of the BIOS tomorrow. Hi, Have you checked the link lights on the system where the Ethernet cable is connected?

I dell optiplex 740 ethernet try reseting services to pinpoint the issue but nothing brought it back but a restart. This section provides information, and pictures, about your particular system and will help you familiarize yourself with ethernst system. Refer to the snapshot below Please reply with the results.

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I see “Broadcom GB ethernet adapter” in the device manager when i install the for XP but I it still states that the device may not be functioning correctly. May fix the NIC situation. I’m having dell optiplex 740 ethernet same issue with a batch of 15 Optiplex ‘s, they intermittently lose network connectivity and only a reboot brings it back, I’ve tried the driver on the Dell site and the latest driver from the manufacturer’s website and it happens with both.

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I too am a user. I should dell optiplex 740 ethernet that we have several older s with older BIOS versions and they don’t have this issue, just the newest one.

7400 The machines can go days without it happening then sometimes it happens 2 or 3 times in one dell optiplex 740 ethernet At the end of the installation, a dell optiplex 740 ethernet box popped up stating that “The installation could not be completed. It unzips and then the folder disappears. Sorry, our feedback system is currently down.

It states there are no Broadcom devices to manager or test. Access the Dell Security Portal here Antivirus: I suggest you to assign a location to the folder you are unzipping the folders to manually i.

I do not know whether this pertains in your instance. I will post back the information as I get it. I can’t run dell diagnostics online because I can’t get on optpilex internet.

Thanks for the info. This thread has been locked due to inactivity. Was this article helpful? For assistance,with same issue or a different issue,please click New Post on the top right otiplex start a New Thread.

Have you figured out any thing yet? But that would dell optiplex 740 ethernet stink if “they eethernet out a computer which does not have the latest patches on them”. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.


Dell OptiPlex System Guide | Dell US

I get the farthest with a driver. I acquired my Optiplex in April – Spec as follows: I’m wondering if you can get more info on the broadcom chip. I can confirm that upgrading to BIOS 2.

I’ve tried everything I could think of, and Google turned up no answers. We just installed seven optiplex ‘s with gigabit nics and are having the same problem.

This section provides information on safe practices to take into consideration before working with electrical equipment. Please attempt to run the installation again later” or something very similar – I’m not in front of the PC whilst writing this, so cannot dell optiplex 740 ethernet the error. I went to the Broadcom website last night and downloaded what is fthernet to be the correct driver for the ethernet adapter and it fails.