- Optiplex 3020 Ethernet Controller Driver
- Optiplex 3020 Usb Controller Driver Download
- Dell Optiplex 3020 Display Driver
- Download Dell OptiPlex 3020 Drivers for Windows 7, 8.1, 10, Just update Dell OptiPlex 3020 drivers for your device now! Conexant D400 External USB 56K Modem Driver This package provides Conexant D400 External USB 56K Modem Driver and is supported on Latitude E6330 running the following Windows operating systems: Windows 7, Windows Vista.
- Download drivers for Dell Computer Corporation OptiPlex 3020 00. Select a device from the list for which you need the driver. Intel(R) 8 Series/C220 Series SMBus Controller - 8C22 Intel(R) 8 Series/C220 Series USB EHCI #1 - 8C26.
- Dell OptiPlex 3020 Desktop Computer - Intel Core i3 (4th Gen) i3-4150T 3 GHz - 4. Devices and transfer data quickly with four USB 3.0 and two USB 2.0 ports.
Just purchased dell optiplex 3020. Just purchased dell optiplex 3020. Need help connecting wireless internet connection. Does this computer comes with wireless? Either way, it would come with the software to install the drivers so you're good. Specialist Sean S.: Thank you! Specialist Sean S., Computer Support Specialist. Dell Optiplex 3010 USB ports does not WORK. Dears I have such a kind of problem on my Dell Optiplex 3010,all the USB ports are not working when it enters to the system,,Keyboard + mouse stop working just after it enters the windows my computer gives me no way to do any operation its totally disabled. NEC USB 3.0 Controller drivers. Nov 5, 2018 - Your Windows 7 Driver Install Guide for the Dell OptiPlex 3020. Network Drivers. Realtek PCIe GBR Family Controller Driver; Dell Wireless 1540 Driver. ✓ x, ✓ x, ✓ ✓. USB 3.0 Drivers, Intel USB 3.0 Win 7 Driver, ✓, ✓, ✓.
Thank you for your response Prabha.
I appreciate your effort & patience that you have put to resolve this issue.
I would suggest you try connecting the device to a different USB port and check.
Method 1:
Refer the link bellow and run the fixits:
Hardware devices are not working or are not detected in Windows
Diagnose and fix Windows USB problems automatically
Method 2:
I would suggest you download and install the latest drivers for the USB controllers and the Chipset from the Manufacturer’s website bellow.
Note: You can ask the computer manufacturer for assistance. Installing the Chipset drivers are at your own risk.
Method 3:
Disable the 'Selective Suspend' feature of the USB hub driver and check the issue. Please follow these steps:
a. Press Windows + R keys, type regedit in run window and press Enter.
b. Locate and then click the following key in the registry:
HKEY_LOCAL_MACHINESystemCurrentControlSetServicesUSB
c. On the 'Edit' menu, point to 'New', and then click 'DWORD'.
d. Type 'DisableSelectiveSuspend', and then press Enter.
e. On the 'Edit' menu, click 'Modify'.
f. Type '1', and then click 'OK'.
Note: This setting affects all USB host controller drivers in the system.
Registry disclaimer
To do so: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
322756 (http://support.microsoft.com/kb/322756/ )
Optiplex 3020 Ethernet Controller Driver
How to back up and restore the registry in Windows
Perform steps from the link mentioned below and see if it helps.
Tips for solving problems with USB devices.
http://windows.microsoft.com/en-US/windows-vista/Tips-for-solving-problems-with-USB-devices
Hope the information helps. Keep us updated about the status of the issue persists. We will be happy to help.
I'm unsuccessfully trying to setup two display monitors in Dell OptiPlex 3020 with Ubuntu 16.10.
My main display is at VGA output and second and undetected is at DisplayPort.
Following goes some configurations details:
$ uname -a
$ lsmod | grep video
$ xrandr -q
(DP-1 is always disconnected)
$ lspci
$ ll /etc/X11
About my attempts:
Firstly, I've checked my hardware: so I've found that my BIOS version was kind of old (A03) and I did an upgrade to A14 as advised here. After that a new video option apeared at BIOS menu where I could selected between 'Auto' and 'Intel HD graphics'. None of than worked.
I've also tried to work with cvt and xrandr to add a new mode and force the output but I always get 'xrandr: Configure crtc 1 failed';
I've also up to date versions os nvidia and intel graphics;
I've also tested one monitor only on DisplayPort, but it doesn't work either.
I really can't say where the issue is: hardware, driver, configuration or OS.
I do really appreciate any ideas in this matter.
Update
I also found this thread, which is a bit confusing, but it seems to me that onboard VGA and DP should be supported.
1 Answer
as soon as I posted the questions I've found the solution.
I was using an adaptor DP to VGA which is not supported!
Check Dell Knowledge Base: Unable To Configure Dual Monitors for more info.
In the end I've changed it to DVI which was supported by my monitor as well and it works instantly.