Dell Pro Laptops PB14255 Windows 11 Driver Pack

Summary: This article provides the summary on the Dell Pro Laptops PB14255 Windows 11 Driver Pack.

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Driver Pack Summary
Model Platform ID Version Release Date Size Link
Dell Pro Laptops PB14255 Windows11 KVR8J A07 09/08/2026 893 MB Download Now

Dell Command | Deploy Driver Pack Homepage | Understanding Delta (Comparison) Report

Delta (Comparison)Report:- Previous DriverPack v/s Current DriverPack

(V1C15-A06-05/14/2026) v/s (KVR8J-A07-09/08/2026)
Arch Category Driver Previous Current Status
x64 application

Microsoft Windows Studio Effects Driver

 ReleaseID: 36RDV
Version: 2.0.16.0		 ReleaseID: 823H2
Version: 2.0.28.0

Replaced
x64 audio

Realtek Audio Driver

 ReleaseID: 4ND66
Version: 10.0.198.1		 ReleaseID: 4ND66
Version: 10.0.198.1

No Change
x64 chipset

AMD Chipset Driver

 ReleaseID: GP9M6
Version: 7.12.30.211		 ReleaseID: 8R40W
Version: 8.4.6.2101

Replaced
x64 communication

Dell Wireless 5934e and Qualcomm Snapdragon X72 Firmware and GNSS/GPS Driver

 ReleaseID: MNK8X
Version: 0.1.0.30		 ReleaseID: THFC5
Version: 0.1.0.31

Replaced
x64 communication

Dell Wireless 5826e and Qualcomm Snapdragon X12 Firmware and GNSS/GPS Driver

 ReleaseID: 7WYTC
Version: 1.0.19.28		 ReleaseID: WDGM3
Version: 1.0.21.30

Replaced
x64 docks

Realtek USB Audio DCH Driver

 ReleaseID: CP0VC
Version: 6.3.9600.2370		 ReleaseID: CP0VC
Version: 6.3.9600.2370

No Change
x64 docks

Realtek USB GBE Ethernet Controller Driver

 ReleaseID: PCHK4
Version: 1156.21.20.1110		 ReleaseID: V24MF
Version: 1156.22.20.0113

Replaced
x64 network

MediaTek MT7920/MT7921/MT7922/MT7925 Bluetooth UWD Driver

 ReleaseID: FFW39
Version: 1.1045.0.559		 ReleaseID: DDPPW
Version: 1.1146.0.585

Replaced
x64 network

Realtek PCIe GBE Family Controller Driver

 ReleaseID: 8YRHX
Version: 1168.27.920.2025		 ReleaseID: 83PVJ
Version: 1168.28.1224.2025

Replaced
x64 network

MediaTek MT7920/MT7921/MT7922/MT7925 Wi-Fi UWD Driver

 ReleaseID: 7TY65
Version: 5.7.0.5115		 ReleaseID: 7TY65
Version: 5.7.0.5115

No Change
x64 security

Dell ControlVault3 Plus Driver and Firmware

 ReleaseID: DHD31
Version: 6.2.36.47		 ReleaseID: WT69J
Version: 6.4.48.61

Replaced
x64 security

AMD Dynamic Root of Trust Measurement Boot Driver

 ReleaseID: 7D2G7
Version: 1.0.19.3		 ReleaseID: 7D2G7
Version: 1.0.19.3

No Change
x64 video

AMD Radeon 740M/760M/780M/840M/860M/890M Graphics Driver and AMD Radeon Software Application

 ReleaseID: MDNCK
Version: 32.0.22032.14003		 ReleaseID: MDNCK
Version: 32.0.22032.14003

No Change

 

Affected Products

Dell Pro 14 Plus PB14255
Article Properties
Article Number: 000301226
Article Type: How To
Last Modified: 10 Sept 2026
Version:  10
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