DELL XPS 15 (9550) Driver Windows 7 64bit

Source : support.dell
Download DELL XPS 15 (9550) Notebook Driver Windows 7 64bit

DELL XPS 15 (9550) Driver Windows 7 64bit

Application (5)
Dell Update Application for Windows 10 RS1+ 2018-06-20 3.0.0, A00 Download 

Dell Update Application Win 32 2018-06-20 3.0.0, A00 Download
Dell Digital Delivery Application 2018-06-21 3.5.1004.0, A00 Download
Dell Premier Color Software Application 2018-03-20 4.0.11.0, A06 Download
Dell Foundation Services - Application 2018-01-23 3.4.16100.0, A00 Download

Audio (1)
Realtek ALC3266/3246 HD Audio Driver 2017-10-19 6.0.1.8233, A08 Download

BIOS (1)
Dell XPS 15 9550 1.7.0 System BIOS 2018-05-04 1.7.0, 1.7.0 Download

Chipset (9)
Intel Thunderbolt 3 Firmware Update 2018-04-05 4.26.11.001, A08 Download
Intel Management Engine Components Installer 2018-05-21 11.7.0.1054, A01 Download
Intel Thunderbolt Driver 2018-04-11 16.3.61.275, A03 Download
ST Microelectronics Accelerometer Driver for Free Fall Data Protection 2017-11-30 4.10.0079, A02
Download
Realtek PCI-E Card Reader Driver 2018-05-01 10.0.10586.21289, A03 Download
Intel Dynamic Platform and Thermal Framework Driver 2016-02-13 8.1.10605.221, A02 Download
Intel 100 Series Chipset Driver 2016-02-13 10.1.1.13, A02 Download
Intel USB 3.0 eXtensible Host Controller Driver 2017-06-29 4.0.0.36, A00 Download
Intel USB 3.1 eXtensible Host Controller and Hub Driver 2016-04-14 15.2.30.250, A00 Download

Dell Data Security (3)
Dell Encryption 2018-06-18 10.0.1.5, A30 Download
Dell Data Protection | Security Tools 2018-05-01 1.12.0.21, A22 Download
Dell Data Protection | Endpoint Recovery 2017-01-27 1.1.0, A01 Download

Docks/Stands (4)
ASMedia USB Extended Host Controller Driver 2018-06-12 1.16.51.1, A08 Download
Realtek USB GBE Network Driver applicable for TB16/WD15/DS1000 Dock 2018-06-12 2.43.2017.1123, A09 Download
Realtek USB Audio Driver 2018-06-12 6.3.9600.132, A08 Download
ASIX USB to Serial / Parallel Port Driver 2017-08-22 2.0.2.0, A03 Download

Firmware (1)
Touch Firmware Update Utility 2016-04-13 0x1112, A01 Download

Modem/Communications (2)
Dell Wireless 1820A 802.11ac Driver 2015-10-12 1.400.31.0, A00 Download
Dell Wireless 1830 802.11ac Driver 2015-10-12 1.400.31.0, A00 Download

Mouse, Keyboard & Input Devices (2)
Dell Touchpad Driver 2016-01-12 19.0.15.2, A00 Download
Dell Unifying Application 2016-04-27 1.0.44, A00-00 Download

Network (4)
Realtek USB GBE Network Driver 2018-05-15 2.43.2017.1123, A09 Download
Intel 3165 7265 8260 8265 Wi-Fi Driver 2018-02-13 20.10.1.1190, A00 Download
Intel Wireless Display Connection Manager Application 2017-12-07 6.0.52.0, A01 Download
Dell WLAN HotKey Driver 2015-10-26 1.0.0.3, A00 Download

Security (2)
Dell TPM 2.0 Firmware Update Utility 2018-05-16 1.3.2.8, A02 Download
Dell TPM 1.2 Firmware Update Utility 2018-01-02 5.81.1.0, 5.81.1.0 Download

Serial ATA (2)
Intel Rapid Storage Driver 2018-01-17 15.7.5.1025, A03 Download
Intel Rapid Storage Technology F6 Driver 2017-08-29 15.7.3.1019, A02 Download

System Utilities (3)
Dell 64BIT BIOS Flash Utility 2018-05-18 A01, A01 Download
Dell Command | Power Manager 2018-05-29 2.2.1, A00 Download
ST Microlectronics LNG3DMTR Motion Sensor Driver 2015-10-26 4.10.67, A00 Download

Video (2)
nVIDIA Quadro and GeForce GTX Graphics Driver 2018-06-13 23.21.13.9125, A06 Download
Intel HD Graphics Driver 2018-02-09 21.20.16.4821, A11 Download