Realtek PCI-E Ethernet (LAN) Drivers For Windows 7-11

Official Realtek PCI-E Ethernet Family Drivers released August 28, 2026
www.realtek.com/Download/List?cate_id=584

(only additional subsystem IDs)
Windows 11 v11.031.20: wwwfile.realtek.com/rtdrivers/cn/nic1/In...DMAROFF_08252026.zip (No power-saving support) (dated June 3, 2026, partially April 7, 2026)
Windows 11 v11.031.50:  wwwfile.realtek.com/rtdrivers/cn/nic1/In...DMAROFF_08252026.zip  (Power-saving support) (dated June 3, 2026, partially April 7, 2026)
Windows 10/11 v10.080.20: wwwfile.realtek.com/rtdrivers/cn/nic1/In...DMAROFF_08252026.zip  (No power-saving support), (dated April 7, 2026)
Windows 10/11 v10.080.50: wwwfile.realtek.com/rtdrivers/cn/nic1/In...DMAROFF_08252026.zip  (Power-saving support), (dated April 7, 2026)
Windows 8 v8100: mega.nz/file/UEUhFbrD#fCH0CC1iBPWuv19zpa...s0RKsgOuOL0ZB15_jeFU (v11042022) (previously released)
Windows 7 v7154: mega.nz/file/9BMkHJIB#g4aErgRT55c7_kgyde...3GjRDdlxoCuPcjBBUSl8 (v11022022) (previously released)

Difference in the registry entries:
No power-saving support:
- HKR,Ndi\params\PowerSavingMode,    Default,    0, "0" (Power-saving disabled)
- HKR, Ndi\params\*EEE,        Default,    0,"0" (Power-saving disabled)
- HKR,Ndi\params\*IdleRestriction,        Default,    0,"1" (Idle Restrictions enabled)

Power-saving support:
- HKR,Ndi\params\PowerSavingMode,    Default,    0, "1" (Power-saving enabled)
- HKR, Ndi\params\*EEE,        Default,    0,"1" (Power-saving enabled)
- HKR,Ndi\params\*IdleRestriction,        Default,    0, "0" (Idle Restrictions disabled)

Cheers
Tom