TITLE: HP 1GbE LAN Flex Port Driver Win 10
VERSION: 10.50.20.211 REV: A PASS: 1
DESCRIPTION:
This package contains the driver for the HP Flex 1GbE Single Port NIC in the
listed workstation models and operating systems
PURPOSE: Routine
SOFTPAQ NUMBER: sp142285
SOFTPAQ FILE NAME: sp142285.exe
SOFTPAQ MD5: c1939296eb1c2b8b1375c3b1e55d524a
SUPERSEDES: None
EFFECTIVE DATE: August 30, 2022
CATEGORY: Driver-Network
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP Z2 Tower G5 Workstation
HP Z2 Mini G5 Workstation
HP Z2 SFF G5 Workstation
HP Z2 G8 Tower Workstation Desktop PC
HP Z2 G8 SFF Workstation Desktop PC

OPERATING SYSTEM(S):
Microsoft Windows 10 version 1903 (64-bit)
Microsoft Windows 10 version 1909 (64-bit)
Microsoft Windows 10 version 2004 (64-bit)
Microsoft Windows 10 version 20H2 (64-bit)
Microsoft Windows 10 version 21H1 (64-bit)
Microsoft Windows 10 version 21H2 (64-bit)

LANGUAGE(S): Global

DEVICES SUPPORTED:
USB\VID_0BDA&PID_8153=HP 1GbE LAN Flex Port

FIXES:
1. Adds forward compatible 8052/8053/8056/8057 support
2. Modifies dynabook OEM ID string
3. Removes "always link on" setting for MPLAN tool to prevent time-consuming
issue
4. Fixes compatibility issue on RTL8153D while bcdDevice is 0x31XX
5. Prevents redundant MAC reset flow on PnP Surprise remove flow to save unload
time
6. For RTL8156AP, prevents busy OID abnormal completion to DASH client tool
when selective suspend is enabled
7. Adds setting idle/wake/dfx default state in inf file
8. Fixes RTL8157 speed duplex setting mismatch issue
9. Fixes RTL8153B-VC network function fail issue (This issue starts from 11.3)
10. For RTL8153B, prevents USB Hot Reset cause Tx/Rx hanging issue
11. Adds RTL8156BL support for INF file
12. Fixes issue where the user-defined mac in network option would not be used
when driver is using random mac address for no mac address lan chip
13. For NetAdapterCx, fixes BSOD 0x9F issue when LLDP protocol is enabled
14. For RTL8153/VB, prevents USB Hot Reset cause Tx/Rx hanging issue
15. Updates kmdf version from 1.31 to 1.33
16. Fixes code integrity BSOD 0xC1,0xC4 issue
17. Fixes issue where 2.5GbE NCM NIC dongle NCM would swap to RTK
vendor-specific mode and fail on Surface
18. Adds new PID support
19. Adds force FE mode feature support
PREREQUISITES: NONE
HOW TO USE:
1. Download the SoftPaq .EXE file to a directory on your hard drive.
2. Execute the downloaded file and follow the on-screen instructions.

Copyright (c) 2024 HP Development Company, L.P.