Dell Inspiron 14R 5421 Drivers Download
Download Dell Inspiron 14R 5421 drivers for Windows 10 64-bit
Audio Driver
Realtek High Definition (HD) Audio Driver
File Name: Audio_Driver_PVC3N_WN32_6.0.1.7534_A00.EXE
File size: 329.56MB
Released: 03 Aug 2015
Driver Version: 6.0.1.7534 ,A00
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BIOS Driver
Dell Inspiron 5421/3421/VOS 2421 System BIOS
Upgrading your Dell Inspiron 14R 5421 system BIOS incorrectly could harm your product. Please proceed with caution.
File Name: O14A13.EXE
File size: 7.59MB
Released: 06 Jan 2016
Driver Version: A13 ,A13
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Chipset Driver
Intel Management Engine Interface Driver
File Name: Chipset_Driver_T12JD_WN32_11.0.0.1153_A00.EXE
File size: 147.89MB
Released: 16 Dec 2015
Driver Version: 11.0.0.1153 ,A00
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Intel Chipset Driver
File Name: Chipset_Driver_XC72V_WN32_10.1.1.9_A00.EXE
File size: 10.19MB
Released: 16 Dec 2015
Driver Version: 10.1.1.9 ,A00
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Dell Touchpad Driver
File Name: Input_Driver_0CDNN_WN32_19.0.9.4_A00.EXE
File size: 55.34MB
Released: 03 Aug 2015
Driver Version: 19.0.9.4 ,A00
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Network / WiFi / LAN / Bluetooth Driver
Dell Wireless 1704/1708 WiFi Driver
File Name: Network_Driver_XT97T_WN32_7.35.333.0_A04.EXE
File size: 99.15MB
Released: 26 Jan 2016
Driver Version: 7.35.333.0 ,A04
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Dell Wireless 1704 Bluetooth Driver
File Name: Network_Driver_1GR85_WN32_12.0.1.670_A00.EXE
File size: 356MB
Released: 16 Dec 2015
Driver Version: 12.0.1.670 ,A00
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Dell Wireless 1703 WiFi+ Bluetooth Driver
File Name: Communications_Driver_JRTV0_WN32_10.0.0.318_A00.EXE
File size: 92.15MB
Released: 16 Dec 2015
Driver Version: 10.0.0.318 ,A00
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Realtek RTL8111F Ethernet Controller Driver
File Name: Network_Driver_JNMF0_WN64_10.1.505.2015_A00.EXE
File size: 26.66MB
Released: 03 Aug 2015
Driver Version: 10.1.505.2015 ,A00
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Dell Wireless 1705 WiFi + Bluetooth Driver
File Name: Network_Driver_YRC29_WN32_10.0.0.318_A00.EXE
File size: 92.15MB
Released: 03 Aug 2015
Driver Version: 10.0.0.318 ,A00
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Realtek Card Reader RTS5179 / RTS5170 Driver
File Name: SD-Card_Driver_R1FPK_WN32_10.0.10125.31214_A00.EXE
File size: 20.47MB
Released: 16 Dec 2015
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Serial ATA Driver
Seagate ST500LM000/ST1000LM014 Firmware Update
File Name: Kahuna V_ZPE.exe
File size: 47.16MB
Released: 09 Nov 2016
Driver Version: DEMM/DEMN ,A05
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Video / Graphics Driver
nVIDIA Geforce GT 625M/640M/730M Graphics Driver
File Name: Video_Driver_D3DCY_WN32_10.18.13.5324_A00.EXE
File size: 409.83MB
Released: 03 Aug 2015
Driver Version: 10.18.13.5324 ,A00
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Application Driver
Dell Foundation Services – Application
File Name: Application_THYGX_WN64_3.4.16100.0_A00.EXE
File size: 12.82MB
Released: 03 Feb 2017
Driver Version: 3.4.16100.0 ,A00
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Dell Digital Delivery Application
File Name: Application_T43VY_WN32_3.1.1117.0_A00.EXE
File size: 8.25MB
Released: 03 Nov 2016
Driver Version: 3.1.1117.0 ,A00
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Dell Help & Support Application
File Name: Application_TNCC4_WN32_2.3.22.0_A00.EXE
File size: 90.53MB
Released: 20 Oct 2016
Driver Version: 2.3.22.0 ,A00
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Dell Update
File Name: Application_TRR3F_WN32_1.9.7.0_A00.EXE
File size: 7.96MB
Released: 18 Oct 2016
Driver Version: 1.9.7.0 ,A00
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Dell Quickset Application
File Name: Application_1FXXD_WN32_11.1.31_A00.EXE
File size: 23.54MB
Released: 16 Dec 2015
Driver Version: 11.1.31 ,A00
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