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Dell OptiPlex 7020 Drivers Download


This is a professional Dell Drivers Download site. You can use the site search or links navigation to download Dell OptiPlex 7020 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 7020 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 7020. 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 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 7 (32-bit)
Windows 8.1 (64-bit)
93.06 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 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 7 (32-bit)
Windows 8.1 (64-bit)
86.69 MB Download
Chipset - Driver Intel(R) Management Engine Components Installer Intel (R) Management Engine Components Installer installs Intel (R) Management Engine Interface Driver, Intel (R) Management & Security Status software, LMS service etc. to your computer.More details Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8.1 (64-bit)
110.52 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 Win 8.1.More details Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 2012
Windows 2012 R2/SP
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8.1 (64-bit)
Windows 7 (32-bit)
2.42 MB Download
Chipset - Driver Intel USB3.0 xHCI driver This package provides the driver for the 4th Generation Intel Core Processor U-Series Platform I/O and Intel 8 Series/C220 series Chipset Family Products and is supported on Latitude/Precision/OptiPlex systems running Windows 7.More details Windows 7 (32-bit)
Windows 7 (64-bit)
11.26 MB Download
Chipset - Driver Intel(R) Management Engine Components Installer Intel (R) Management Engine Components Installer installs Intel (R) Management Engine Interface Driver, Intel (R) Management & Security Status software, LMS service etc. to your computer.More details Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8.1 (64-bit)
102.90 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 Win 8.1.More details Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 2012
Windows 2012 R2/SP
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8.1 (64-bit)
Windows 7 (32-bit)
8.24 MB Download
Chipset - Driver Intel USB3.0 xHCI driver This package provides the driver for the 4th Generation Intel Core Processor U-Series Platform I/O and Intel 8 Series/C220 series Chipset Family Products and is supported on Latitude/Precision/OptiPlex systems running Windows 7.More details Windows 7 (32-bit)
Windows 7 (64-bit)
5.34 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
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 Sunix Serial/Parallel Card Driver Sunix Serial/Parallel Card DriverMore details Windows 8 (64-bit)
Windows 8 (32-bit)
7.75 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 This package provides Sunix Serial/Parallel Card Driver and is supported on OptiPlex, Vostro and Precision models running the following Operating Systems: Windows 7, 8 and 8.1.More 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 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
Input - Driver Windows 8.1 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 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8 (32-bit)
Windows 8.1 (64-bit)
1.66 MB Download
Input - Driver Dell USB Smartcard Keyboard Driver This package provides Dell USB Smartcard Keyboard Driver and is supported on Latitude, OptiPlex and Precision series that are running the following Windows Operating System: Windows 7 and Windows 8More details Windows 7 (64-bit)
Windows 7 (32-bit)
Windows 8 (64-bit)
Windows 8 (32-bit)
225.95 KB Download
Input - Driver Windows 8.1 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 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
1.83 MB Download
Input - Driver Dell USB Smartcard Keyboard Driver This package provides Dell USB Smartcard Keyboard Driver and is supported on OptiPlex, Precision and Latitude models running the following Operating System: Windows 7, Windows 8 and Windows 8.1.More details Windows 8.1 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8 (32-bit)
Windows 8.1 (64-bit)
226.27 KB 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 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) 76.09 MB Download
Network - Driver Intel I2xx/825xx 10/100/1000 Ethernet Network Drivers Intel I2xx/825xx 10/100/1000 Ethernet Network Driver for Precision, OptiPlex, Latitude series running the following Windows Operating Systems: Win 7, Win8, Win 8.1, Server 2012 and Server 2012 R2.More details Windows 2012 R2/SP
Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 2012
Windows 7 (64-bit)
Windows 8.1 (64-bit)
15.89 MB Download
Network - Driver Intel I2xx/825xx 10/100/1000 Ethernet Network Driver Intel I2xx/825xx 10/100/1000 Ethernet Network Driver for Precision, OptiPlex, Latitude series running the following Windows Operating Systems: Win 7, Win8, Win 8.1, Server 2012 and Server 2012 R2.More details Windows 2012
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (64-bit)
Windows 2012 R2/SP
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8.1 (32-bit)
19.62 MB Download
Network - Driver Intel I2xx/825xx 10/100/1000 Ethernet Network Drivers Intel I2xx/825xx 10/100/1000 Ethernet Network Driver for Precision, OptiPlex, Latitude series running the following Windows Operating Systems: Win 7, Win8, Win 8.1, Server 2012 and Server 2012 R2.More details Windows 2012 R2/SP
Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 2012
Windows 7 (64-bit)
Windows 8.1 (64-bit)
15.27 MB Download
Network - Driver Intel I2xx/825xx 10/100/1000 Ethernet Network Driver Intel I2xx/825xx 10/100/1000 Ethernet Network Driver for Precision, OptiPlex, Latitude series running the following Windows Operating Systems: Win 7, Win8, Win 8.1, Server 2012 and Server 2012 R2.More details Windows 2012
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (64-bit)
Windows 2012 R2/SP
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8.1 (32-bit)
25.80 MB Download
Serial ATA - Driver Intel Rapid Storage Technology F6 Driver for x86 Windows Intel Rapid Storage Technology F6 Driver for OptiPlex, Precision and Latitude series running the following Windows Operating Systems: Win 7, Win8, and Win 8.1.More details Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8.1 (32-bit)
449.09 KB Download
Serial ATA - Driver Intel Rapid Storage Technology Driver and Management Console Intel Rapid Storage Technology Driver and Management Console for OptiPlex, Precision and Latitude series running the following Windows Operating Systems: Win 7, Win8, and Win 8.1.More details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows 2012
Windows 2012 R2/SP
Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
10.66 MB Download
Serial ATA - Driver Intel Rapid Storage Technology Driver and Management Console Intel Rapid Storage Technology Driver and Management Console for OptiPlex, Precision and Latitude series running the following Windows Operating Systems: Win 7, Win8, and Win 8.1.More details Windows 7 (64-bit)
Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 2012 R2/SP
Windows 8.1 (64-bit)
Windows 2012
10.59 MB Download
Serial ATA - Driver Intel Rapid Storage Technology F6 Driver for x64 Windows Intel Rapid Storage Technology F6 Driver for OptiPlex, Precision and Latitude series running the following Windows Operating Systems: Win 7, Win8 and Win 8.1.More details Windows 8 (64-bit)
Windows 2012 R2/SP
Windows 7 (64-bit)
Windows 2012
Windows 8.1 (64-bit)
481.82 KB Download
Serial ATA - Driver Intel Rapid Storage Technology F6 Driver for x64 Windows Intel Rapid Storage Technology F6 Driver for OptiPlex, Precision and Latitude series running the following Windows Operating Systems: Win 7, Win8 and Win 8.1.More details Windows 7 (64-bit)
Windows 8 (64-bit)
XenServer 4.2 Windows 2012
Windows 8.1 (64-bit)
Windows 2012 R2/SP
495.52 KB Download
Serial ATA - Driver Intel Rapid Storage Technology Driver and Management Console Intel Rapid Storage Technology Driver and Management Console for OptiPlex, Precision and Latitude series running the following Windows Operating Systems: Win 7, Win8, and Win 8.1.More details Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
Windows 2012
Windows 2012 R2/SP
Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8 (64-bit)
18.29 MB Download
Serial ATA - Driver Intel Rapid Storage Technology F6 Driver for x86 Windows Intel Rapid Storage Technology F6 Driver for OptiPlex, Precision and Latitude series running the following Windows Operating Systems: Win 7, Win8, and Win 8.1.More details Windows 7 (32-bit)
Windows 8.1 (32-bit)
Windows 8 (32-bit)
437.27 KB Download
Serial ATA - Driver Intel Rapid Storage Technology Driver and Management Console Intel Rapid Storage Technology Driver and Management Console for OptiPlex, Precision and Latitude series running the following Windows Operating Systems: Win 7, Win8, and Win 8.1.More details Windows 7 (64-bit)
Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8 (64-bit)
Windows 8.1 (32-bit)
Windows 2012 R2/SP
Windows 8.1 (64-bit)
Windows 2012
18.21 MB Download
Video - Driver Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics Driver This package provides the driver for Intel Generation 4 graphics for OptiPlex 7020. Can also support OptiPlex 9020, 9020 AIO, XE2 and Precision T1700 Supports Windows 7, 8 and 8.1 32-bit OS.More details Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8.1 (32-bit)
80.45 MB Download
Video - Driver Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics Driver This package provides the driver for Intel Generation 4 graphics for OptiPlex 7020. This driver package can also be used on Optiplex 9020/9020M/9020 AIO and Precision T1700 Supports Windows 7, 8 and 8.1 64-bit OS.More details Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (64-bit)
152.37 MB Download
Video - Driver AMD Radeon R5-240 / Radeon R7-250 Graphics Driver This package provides AMD Radeon R5-240/ Radeon R7-250 Driver Installation and is supported on DellPlus/OptiPlex Desktop running the following Windows Operating systems: Windows7(32/64 bit),Windows8(32/64 bit) and Windows 8.1 (32/64 bit).More details Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 8 (64-bit)
Windows 7 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
297.67 MB Download
Video - Driver Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics Driver This package provides the driver for Intel Generation 4 graphics for OptiPlex 7020. Can also support OptiPlex 9020, 9020 AIO, XE2 and Precision T1700 Supports Windows 7, 8 and 8.1 32-bit OS.More details Windows 7 (32-bit)
Windows 8 (32-bit)
Windows 8.1 (32-bit)
88.19 MB Download
Video - Driver Intel HD, HD 4200/4400/4600/5000/5100/5200 Graphics Driver This package provides the driver for Intel Generation 4 graphics for OptiPlex 7020. This driver package can also be used on Optiplex 9020/9020M/9020 AIO and Precision T1700 Supports Windows 7, 8 and 8.1 64-bit OS.More details Windows 7 (64-bit)
Windows 8 (64-bit)
Windows 8.1 (64-bit)
144.55 MB Download
Video - Driver AMD Radeon R5-240 / Radeon R7-250 Graphics Driver This package provides AMD Radeon R5-240/ Radeon R7-250 Driver Installation and is supported on DellPlus/OptiPlex Desktop running the following Windows Operating systems: Windows7(32/64 bit),Windows8(32/64 bit) and Windows 8.1 (32/64 bit).More details Windows 8 (32-bit)
Windows 7 (32-bit)
Windows 8 (64-bit)
Windows 7 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit)
288.17 MB Download