U4 (Intel 11th Gen)
U4 UD
Operating System:
Audio
Realtek Audio Driver
Version: 6.0.9226.1
35.29 MB
Nov 26,2021
DTS
Version: 1.10.1.0
483.50 MB
Nov 24,2021
Bluetooth
Bluetooth
Version: 22.70.2.1
10.46 MB
Nov 25,2021
Card Reader
Cardreader-BayHub
Version: 1.1.101.10420
4.83 MB
Nov 25,2021
Cardreader-RTL
Version: 10.0.22000.21350
14.39 MB
Nov 24,2021
Chipset
Chipset
Version: 10.1.18800.8277
3.96 MB
Nov 25,2021
MEI
Version: 2120.100.0.1085
781.12 MB
Nov 25,2021
SerialIO
Version: 30.100.2129.8
2.17 MB
Nov 25,2021
Driver
HIDFilter
Version: 2.2.1.386
1.17 MB
Nov 25,2021
SpeedShift
Version: 0.301
0.01 MB
Nov 25,2021
DPTF
Version: 8.7.10700.22502
25.52 MB
Nov 24,2021
Intel Chipset Software
Version: 10.1.18698.8258
3.83 MB
Oct 15,2021
Intel Serial IO
Version: 30.100.2104.1
2.68 MB
Oct 15,2021
Intel Management Engine Software
Version: 2108.100.0.1053
690.10 MB
Oct 15,2021
Intel DPTF Driver
Version: 8.7.10402.20432
7.11 MB
Oct 15,2021
Intel Speed Shift Driver
Version: 0.301
0.01 MB
Oct 15,2021
Intel RST Driver
Version: 18.4.0.1000
0.34 MB
Oct 15,2021
RAID
IRST
Version: 18.6.1.1016
18.39 MB
Nov 25,2021
Thunderbolt
thunderbolt
Version: 1.41.1193.0
1.38 MB
Nov 24,2021
Utility
Smart USB Backup
Version: A.0-20240731
1308.40 MB
Oct 14,2024
ControlCenter
Version: 3.55
105.60 MB
Nov 25,2021
VGA
VGA-Intel
Version: 30.0.100.9864
539.81 MB
Nov 25,2021
WLAN+BT
WLAN
Version: 22.70.0.6
35.77 MB
Nov 25,2021
bios
F4T
Version: F4T
54.65 MB
Jul 01,2026
Add CA2023 certificate support. Please refer to the attached CA2023 BIOS update instructions.
F4
Version: F4
52.12 MB
Apr 17,2024
F07
Version: F07
1.30 MB
Apr 17,2024
utility
System Recovery Fix Tool
Version: 20251008
720.76 MB
Nov 03,2025
The fix tool is to recover "F9" Smart Recovery function. Please note it only works on the laptop which comes with preinstalled Windows 11 after upgraded to version 25H2
System Recovery Fix Tool
Version: 20240731
1239.05 MB
Oct 14,2024
The fix tool is to recover "F9" Smart Recovery function. Please note it only works on the laptop which comes with preinstalled Windows 11 after upgraded to version 24H2