I had to format and reinstall Windows 7 Ultimate 64 bit on a Dell Optiplex 980 desktop PC. After the installation, all drivers were installed according to Device Manager except the Network Controller and Ethernet Controller. I downloaded the appropriate files from the Dell web site, but when I try to run them I get an error that says 'Invalid self-extractor configuration. The file may be corrupted.' But I know that's not the problem because the files run fine on my 6410 laptop.
Then I downloaded the 64 bit Network Adapter Driver for Windows 7 (PROWinx64.exe for Intel 82578DM Gigabit Network Connection) from the Intel web site, and when I try to run that it says 'This version of this file is not compatible with the version of Windows you're running...' but I am running 64 bit Windows, and the 32 bit version doesn't work either.
I've had this same problem with reinstalling drivers on Dell laptops but have always been able to remedy it by using the original driver CD, and usually installing first the Network Diagnostic driver. Unfortunately I don't have the driver CD for this machine.
Dell P2412Hb Monitor Driver This package provides the Dell P2412Hb Monitor Driver and is supported on the Optiplex, Vostro, Precision and Latitude models that are running the following Windows Operating Systems: XP (64-bit), Vista (32/64-bit) and Windows 7 (32/64-bit).More details. Dell OptiPlex 9020 - MT - Core i7 4770 3.4 GHz - 8 GB - 1 TB overview and full product specs on CNET. Ethernet Controller(s). Microsoft Windows 7 Professional 64-bit Edition English.
Ethernet Controller Driver Windows 7 32 Bit Dell Optiplex 9020 Download
I don't want to have to trash this machine, but it's obviously basically useless without networking capability. I'm thinking that this must be a Windows problem rather than a Dell issue. Any help would be greatly appreciated.
Ethernet Controller Driver Windows 7 32 Bit Dell Optiplex 9020 Windows 10
Devices supported:
- Broadcom 57XX Ethernet Controller
- Broadcom 57XX Gigabit Integrated Controller
- Broadcom 57XX Gigabit Network Interface Card
- Broadcom 57XX/BACS Combined Package
- Broadcom BCM95722 PCI-E NIC
Installation steps (for exe / zip):
1. Save the driver files to your computer.
2. Run the executable or extract the installation files to a location on your disk.
3. Follow the steps displayed by the setup wizard.
4. After installation, restart the computer.
Important notes:
- Before installation, save all your work and close all the running programs, as the installation may interfere with other apps;
- If the setup wizard requests Administrative rights, make sure to run the setup as Administrator;
- Pay attention to all installation instructions to make sure the driver is installed correctly;
About Ethernet Driver:
Windows platforms generally apply a generic driver that allows motherboards to recognize the Ethernet component.
However, in order to make use of all network card (adapter) features, you must install a proper LAN driver that enables the hardware. This task enables systems to connect to a network, as well as collect all component characteristics such as manufacturer and chipset.
If you intend to update the driver version, know that this process can add support for new OSes, fix different compatibility problems, resolve related errors encountered during the product’s lifetime, as well as include various other changes.
When it comes to the actual installation procedure, we should note that most producers try to make it as easy as possible, so following the steps should be a breeze: just get the downloadable package, run the setup, and follow the on-screen instructions.
There is a chance that other OSes could also be suitable, but it is not advisable that you install this release on platforms other than the specified ones. Remember to perform a system reboot once done, to allow all changes to take effect properly.
Therefore, if you wish to apply this version, click on the download button and enable your network card. To stay up to speed with the latest updates, check back with our website as often as possible.
- COMPATIBLE WITH:
- Windows XP 64 bit
Windows Vista 64 bit
Windows 7 64 bit
Windows 8 64 bit
Windows 10 64 bit - file size:
- 45.2 MB
- filename:
- DRVR_Network_BRCM_x64_A00-7R4RM_setup_ZPE.exe
- CATEGORY:
- Network Card
It is highly recommended to always use the most recent driver version available.
Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver.
Problems can arise when your hardware device is too old or not supported any longer.