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Dell OptiPlex 3020 Drivers Download


This is a professional Dell Drivers Download site. You can use the site search or links navigation to download Dell OptiPlex 3020 drivers. The driver files list updated days, we only focused on Dell drivers update, and developed a driver catching software running to catch the new driver and drivers on Dell official site, so you can find almost all Dell OptiPlex 3020 drivers for your Windows XP, Vista, 7, 8 32 bit and 64 bit.


For more people who need more drivers or do not want to download drivers one by one, you can choose the Best Driver Updater software. One-click to download and update all Dell dated Windows XP, Vista, 7, 8 (32 bit and 64 bit) dell drivers OptiPlex 3020. Three process to help you fix your drivers error and update drivers. You can also backup your drivers to prevent drivers lost again.


Browse Dell Drivers Download

Type Name OS Size Download
Audio - Driver Realtek High-Definition Audio Driver This package provides the driver for the Realtek ALC3220 High-Definition audio codec and is supported on Optiplex and Precision families running the following Windows operating systems: Windows 7 and Windows 8/8.1More details Windows 8.1 (64-bit)
Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
79.35 MB Download
Audio - Driver Realtek High-Definition Audio Driver This package provides the driver for the Realtek ALC3220 High-Definition audio codec and is supported on Optiplex and Precision families running the following Windows operating systems: Windows 7 and Windows 8/8.1More details Windows 8.1 (64-bit)
Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
72.96 MB Download
Chipset - Driver Intel (R) Smart Connect Technology 4.1 Driver This package provides Intel Smart Connect Technology driver and application installer.More details Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 7 (64-bit)
Windows 7 (32-bit)
23.37 MB Download
Chipset - Driver Intel Chipset Device Software Intel Chipset Device Software support OptiPlex, Precision, Latitude and Enterprise Servers series running the following Windows Operating Systems: Win 7, Win 8 and Windows Server 2012.More details Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 2012
Windows 7 (32-bit)
Windows 8 (32-bit)
11.38 MB Download
Chipset - Driver Intel USB3.0 xHCI driver for 4th Generation Intel® Core™ Processor U-Series Platform I/O Products This package provides the driver for the 4th Generation Intel Core Processor U-Series Platform I/O Products and is supported on Latitude Exx40 systems and OptiPlex 3020/3030/9030 running Windows 7.More details Windows 7 (32-bit)
Windows 7 (64-bit)
5.34 MB Download
Chipset - Driver Intel Chipset Device Software Intel Chipset Device Software support OptiPlex, Precision, Latitude and Enterprise Servers series running the following Windows Operating Systems: Win 8.1.More details Windows 8.1 (64-bit)
Windows 8.1 (32-bit)
5.51 MB Download
Chipset - Driver Intel (R) Smart Connect Technology 4.1 Driver This package provides Intel Smart Connect Technology driver and application installer.More details Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 7 (64-bit)
Windows 7 (32-bit)
29.34 MB Download
Chipset - Driver Intel Chipset Device Software Intel Chipset Device Software support OptiPlex, Precision, Latitude and Enterprise Servers series running the following Windows Operating Systems: Win 7, Win 8 and Windows Server 2012.More details Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 2012
Windows 7 (32-bit)
Windows 8 (32-bit)
5.20 MB Download
Chipset - Driver Intel USB3.0 xHCI driver for 4th Generation Intel® Core™ Processor U-Series Platform I/O Products This package provides the driver for the 4th Generation Intel Core Processor U-Series Platform I/O Products and is supported on Latitude Exx40 systems and OptiPlex 3020/3030/9030 running Windows 7.More details Windows 7 (32-bit)
Windows 7 (64-bit)
11.27 MB Download
Chipset - Driver Intel Chipset Device Software Intel Chipset Device Software support OptiPlex, Precision, Latitude and Enterprise Servers series running the following Windows Operating Systems: Win 8.1.More details Windows 8.1 (64-bit)
Windows 8.1 (32-bit)
11.65 MB Download
Communications - Driver Serial / Parallel port PCIE add-in card Serial / Parallel port PCIE add-in cardMore details Windows 8 (64-bit)
Windows 8 (32-bit)
7.75 MB Download
Communications - Driver Sunix Serial/Parallel Card Driver Sunix Serial/Parallel Card DriverMore details Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
7.83 MB Download
Communications - Driver 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 and Windows XP.More details Windows 7 (32-bit)
Windows Vista (64-bit)
Windows 7 (64-bit)
Windows XP (32-bit)
Windows Vista (32-bit)
Windows XP (64-bit)
85.05 MB Download
Communications - Driver DELL,SRV,DRVR,PCIE,SER/PRL,SUNIX,7.2.0.0,A05 Sunix Serial / Parallel port PCIE add-in cardMore details Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-bit)
Windows Vista (64-bit)
Windows XP (32-bit)
Windows XP (64-bit)
12.99 MB Download
Communications - Driver Sunix Serial/Parallel Card Driver Sunix Serial/Parallel Card DriverMore details Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
13.76 MB Download
Communications - Driver Serial / Parallel port PCIE add-in card Serial / Parallel port PCIE add-in cardMore details Windows 8 (64-bit)
Windows 8 (32-bit)
13.72 MB Download
Communications - Driver 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 and Windows XP.More details Windows 7 (32-bit)
Windows Vista (64-bit)
Windows 7 (64-bit)
Windows XP (32-bit)
Windows Vista (32-bit)
Windows XP (64-bit)
79.13 MB Download
Communications - Driver DELL,SRV,DRVR,PCIE,SER/PRL,SUNIX,7.2.0.0,A05 Sunix Serial / Parallel port PCIE add-in cardMore details Windows 7 (32-bit)
Windows 7 (64-bit)
Windows Vista (32-bit)
Windows Vista (64-bit)
Windows XP (32-bit)
Windows XP (64-bit)
7.02 MB Download
Input - Driver Windows 8 Driver for Dell USB Smartcard Keyboard Windows 8.1 Driver for Dell Smartcard Reader Keyboard For 32bit Windows 8.1 & Window Server 2012R2 use the inf file from folder 32bits For 64bit Windows 8.1 & Window Server 2012R2 use the inf file from folder 64bitsMore details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
226.02 KB Download
Input - Driver Windows 8 Driver for Dell USB Smartcard Keyboard Windows 8 Driver for Dell Smartcard Reader Keyboard For 32bit Windows 8 use the inf file from folder 32bits For 64bit Windows 8 use the inf file from folder 64bitsMore details Windows 7 (64-bit)
Windows 7 (32-bit)
Windows 8 (64-bit)
Windows 8 (32-bit)
225.70 KB Download
Network - Driver Broadcom 57XX Driver/BACS combined package Driver This package provides the Broadcom 57XX Driver/BACS combined package Driver which is supported on Optiplex, Precision and Latitude models that are running following Windows Operating system: XP/Vista & Windows 7More details Windows 7 (32-bit)
Windows Vista (32-bit)
Windows XP (32-bit)
46.69 MB Download
Network - Driver Realtek RTL8151GD LOM Driver This package provides the driver for the Realtek RTL8151GD Driver and is supported on the OptiPlex 3020 running the following Windows operating systems: Windows 8.1More details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
15.30 MB Download
Network - Driver Broadcom 57XX Driver/BACS combined package for Windows 8 x86 Broadcom 57XX Driver/BACS combined package for Windows 8 x86More details Windows 8 (32-bit) 40.13 MB Download
Network - Driver Realtek RTL8151GD LOM Driver This package provides the driver for the Realtek RTL8151GD Driver and is supported on the OptiPlex 3020 running the following Windows operating systems: Windows 7 and Windows 8More details Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
14.98 MB Download
Network - Driver Broadcom 57XX Driver/BACS combined package This package provides the Broadcom 57XX Driver/BACS combined package and is supported on Optiplex and Precision models that are running the following Windows Operating Systems: XP, Vista, Windows 7 and Windows 8.More details Windows Vista (32-bit)
Windows 7 (32-bit)
Windows 8 (32-bit)
Windows XP (32-bit)
45.62 MB Download
Network - Driver Broadcom Ethernet Controller Driver This package provides the driver for the Broadcom 57XX Driver/BACS combined package is supported on Latitude E5530, E5430, Optiplex X90, XX10 series Precision TXXX0 series that are running following Windows Operating system: Vista, XP and Windows 7 (64 bit).More details Windows Vista (64-bit)
Windows XP (64-bit)
Windows 7 (64-bit)
43.62 MB Download
Network - Driver Broadcom 57XX Driver/BACS Combined Package This package provides the Broadcom 57XX Driver/BACS Combined Package and is supported on Optiplex and Precision models that are running the following Windows Operating Systems: Vista (64-bit), Windows 7 (64-bit) and Windows 8 (64-bit).More details Windows XP (64-bit)
Windows 8 (64-bit)
Windows Vista (64-bit)
Windows 7 (64-bit)
51.06 MB Download
Network - Driver Broadcom 57XX combined package Driver This package provides the driver for Broadcom 57XX combined package and is supported on POptiplex;Precision;Latitude;Powervault;DellPlus that are running the following Windows Operating Systems:Windows Vista ,Windows 7,Windows XPMore details Windows Vista (64-bit)
Windows XP (64-bit)
Windows 7 (64-bit)
51.55 MB Download
Network - Driver Broadcom Gigabit Integrated Controller Driver This package provides the driver for Broadcom 57XX Gigabit Integrated Controller and is supported on Latitude E5x30, OptiPlex x010, x90 and XE2 and Precision T series that are running following operating systems: Windows 8.More details Windows 8 (64-bit) 45.49 MB Download
Network - Driver Broadcom 57XX Driver/BACS combined package for Windows 8 x64 Broadcom 57XX Driver/BACS combined package for Windows 8 x64More details Windows 8 (64-bit) 51.43 MB Download
Network - Driver Broadcom 57XX Driver/BACS Combined Package This package provides the driver for Broadcom 57XX Driver/BACS combined package is supported on OptiPlex, Precision, Latitude, and Powervault that are running following Windows Operating system: Windows 7, 8 and Vista.More details Windows 8 (32-bit) 46.21 MB Download
Network - Driver Dell Wireless 1540 Driver This package provides the driver for DW1540 and is supported on Optiplex series models that are running the following Windows operating systems: Windows 7. WiFi driver version: 5.100.82.112More details Windows 7 (64-bit)
Windows 7 (32-bit)
86.95 MB Download
Network - Driver Broadcom Gigabit Integrated Controller This package provides Broadcom 57xx Gigabit Integrated Controller and are supported on Optiplex x010,x90,9020 and XE2 series, Precision Tx600,T1650,T1700 series and Latitude E5x30 series running the following Windows Operating Systems: XP,Vista & Windows 7 32bit.More details Windows 7 (32-bit)
Windows Vista (32-bit)
Windows XP (32-bit)
44.57 MB Download
Network - Driver Broadcom 57XX Driver/BACS combined package Driver This package provides the Broadcom 57XX Driver/BACS combined package Driver which is supported on Optiplex, Precision and Latitude models that are running following Windows Operating system: XP/Vista & Windows 7More details Windows 7 (32-bit)
Windows Vista (32-bit)
Windows XP (32-bit)
40.79 MB Download
Network - Driver Dell Wireless 1540/1530 WiFi Driver This package provides the driver for DW1540/1530 WiFi and is supported on the Latitude and Precision and Optiplex models running the following Windows Operating Systems: Windows 8.1 64-bit. WiFi driver version: 6.30.223.143More details Windows 8.1 (64-bit) 76.08 MB Download
Network - Driver Realtek RTL8151GD LOM Driver This package provides the driver for the Realtek RTL8151GD Driver and is supported on the OptiPlex 3020 running the following Windows operating systems: Windows 8.1More details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
8.89 MB Download
Network - Driver Broadcom 57XX Driver/BACS combined package for Windows 8 x86 Broadcom 57XX Driver/BACS combined package for Windows 8 x86More details Windows 8 (32-bit) 46.02 MB Download
Network - Driver Realtek RTL8151GD LOM Driver This package provides the driver for the Realtek RTL8151GD Driver and is supported on the OptiPlex 3020 running the following Windows operating systems: Windows 7 and Windows 8More details Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
8.72 MB Download
Network - Driver Broadcom 57XX Driver/BACS combined package This package provides the Broadcom 57XX Driver/BACS combined package and is supported on Optiplex and Precision models that are running the following Windows Operating Systems: XP, Vista, Windows 7 and Windows 8.More details Windows Vista (32-bit)
Windows 7 (32-bit)
Windows 8 (32-bit)
Windows XP (32-bit)
39.70 MB Download
Network - Driver Broadcom Ethernet Controller Driver This package provides the driver for the Broadcom 57XX Driver/BACS combined package is supported on Latitude E5530, E5430, Optiplex X90, XX10 series Precision TXXX0 series that are running following Windows Operating system: Vista, XP and Windows 7 (64 bit).More details Windows Vista (64-bit)
Windows XP (64-bit)
Windows 7 (64-bit)
49.51 MB Download
Network - Driver Broadcom 57XX Driver/BACS Combined Package This package provides the Broadcom 57XX Driver/BACS Combined Package and is supported on Optiplex and Precision models that are running the following Windows Operating Systems: Vista (64-bit), Windows 7 (64-bit) and Windows 8 (64-bit).More details Windows XP (64-bit)
Windows 8 (64-bit)
Windows Vista (64-bit)
Windows 7 (64-bit)
45.14 MB Download
Network - Driver Broadcom 57XX combined package Driver This package provides the driver for Broadcom 57XX combined package and is supported on POptiplex;Precision;Latitude;Powervault;DellPlus that are running the following Windows Operating Systems:Windows Vista ,Windows 7,Windows XPMore details Windows Vista (64-bit)
Windows XP (64-bit)
Windows 7 (64-bit)
45.65 MB Download
Network - Driver Broadcom Gigabit Integrated Controller Driver This package provides the driver for Broadcom 57XX Gigabit Integrated Controller and is supported on Latitude E5x30, OptiPlex x010, x90 and XE2 and Precision T series that are running following operating systems: Windows 8.More details Windows 8 (64-bit) 51.38 MB Download
Network - Driver Dell Wireless 1540 Driver This package provides the driver for DW1540 and is supported on Optiplex series models that are running the following Windows operating systems: Windows 8. WiFi driver version: 6.30.59.26More details Windows 8 (64-bit)
Windows 8 (32-bit)
20.58 MB Download
Network - Driver Broadcom 57XX Driver/BACS combined package for Windows 8 x64 Broadcom 57XX Driver/BACS combined package for Windows 8 x64More details Windows 8 (64-bit) 45.54 MB Download
Network - Driver Broadcom 57XX Driver/BACS Combined Package This package provides the driver for Broadcom 57XX Driver/BACS combined package is supported on OptiPlex, Precision, Latitude, and Powervault that are running following Windows Operating system: Windows 7, 8 and Vista.More details Windows 8 (32-bit) 40.32 MB Download
Network - Driver Broadcom Gigabit Integrated Controller This package provides Broadcom 57xx Gigabit Integrated Controller and are supported on Optiplex x010,x90,9020 and XE2 series, Precision Tx600,T1650,T1700 series and Latitude E5x30 series running the following Windows Operating Systems: XP,Vista & Windows 7 32bit.More details Windows 7 (32-bit)
Windows Vista (32-bit)
Windows XP (32-bit)
38.67 MB Download
Video - Driver AMD Graphics Driver This package provides the driver for the AMD Radeon HD 8490 and HD 8570.More details Windows 7 (64-bit)
Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
281.62 MB Download
Video - Driver AMD Graphics Driver This package provides the driver for the AMD Radeon HD 8490 and HD 8570.More details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
228.43 MB Download
Video - Driver Intel HD, HD 4000/4200/4400/4600/5000/5100/5200 Graphics Driver This package provides Intel HD, HD 4000/4200/4400/4600/5000/5100/5200 Graphics Driver and is supported on Latitude, OptiPlex and Precision series that are running following operating systems: Windows 8.1 32 bit.More details Windows 8.1 (32-bit) 104.62 MB Download
Video - Driver Intel HD, HD 4000/4200/4400/4600/5000/5100/5200 Graphics Driver This package provides the Intel HD, HD 4000/4200/4400/4600/5000/5100/5200 Graphics Driver and is supported on XPS Notebook, Optiplex, Latitude, Tablet and Precision models that are running the following Windows Operating Systems: XP, VISTA (32/64-bit), Windows 7 (32/64-bit) ,Windows 8 (32/64-bit),Windows 8.1 (32/64-bit).More details Windows 8.1 (64-bit) 158.23 MB Download
Video - Driver AMD Graphics Driver Downward compatible with OxGA9, and Amazon X only supports OUGA10.More details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
281.36 MB Download
Video - Driver Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics This package provides the driver for Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics and supports OptiPlex 3020 running Windows 7 (64 bit) and Windows 8 (64 bit)More details Windows 7 (64-bit)
Windows 8 (64-bit)
136.46 MB Download
Video - Driver Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics This package provides the driver for Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics and supports OptiPlex 3020 running Windows 7 (32 bit) and Windows 8 (32 bit)More details Windows 7 (32-bit)
Windows 8 (32-bit)
103.81 MB Download
Video - Driver AMD Graphics Driver This package provides the driver for the AMD Radeon HD 8490 and HD 8570.More details Windows 7 (64-bit)
Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
287.63 MB Download
Video - Driver AMD Graphics Driver This package provides the driver for the AMD Radeon HD 8490 and HD 8570.More details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
222.41 MB Download
Video - Driver Intel HD, HD 4000/4200/4400/4600/5000/5100/5200 Graphics Driver This package provides Intel HD, HD 4000/4200/4400/4600/5000/5100/5200 Graphics Driver and is supported on Latitude, OptiPlex and Precision series that are running following operating systems: Windows 8.1 32 bit.More details Windows 8.1 (32-bit) 98.49 MB Download
Video - Driver Intel HD, HD 4000/4200/4400/4600/5000/5100/5200 Graphics Driver This package provides the Intel HD, HD 4000/4200/4400/4600/5000/5100/5200 Graphics Driver and is supported on XPS Notebook, Optiplex, Latitude, Tablet and Precision models that are running the following Windows Operating Systems: XP, VISTA (32/64-bit), Windows 7 (32/64-bit) ,Windows 8 (32/64-bit),Windows 8.1 (32/64-bit).More details Windows 8.1 (64-bit) 164.42 MB Download
Video - Driver AMD Graphics Driver Downward compatible with OxGA9, and Amazon X only supports OUGA10.More details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
287.36 MB Download
Video - Driver Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics This package provides the driver for Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics and supports OptiPlex 3020 running Windows 7 (64 bit) and Windows 8 (64 bit)More details Windows 7 (64-bit)
Windows 8 (64-bit)
142.55 MB Download
Video - Driver Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics This package provides the driver for Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics and supports OptiPlex 3020 running Windows 7 (32 bit) and Windows 8 (32 bit)More details Windows 7 (32-bit)
Windows 8 (32-bit)
109.85 MB Download