Lenovo ThinkPad L13 Gen 3 Type 21B3 21B4 drivers
15 driver packages Lenovo publishes for the ThinkPad L13 Gen 3 Type 21B3 21B4, for Windows 11 and 10 64-bit. Newest: Sep 16, 2026.
Each driver page lists the hardware IDs the package supports and the other Lenovo models it is made for. Downloads are the original Lenovo installers. If Windows Update already installed a driver for a device and it works, there is no need to replace it; install a package when a device is missing in Device Manager or misbehaves.
Video cards
| Driver | Version | Date |
|---|---|---|
| Intel Graphics Driver | 32.0.101.7088 | Sep 16, 2026 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Realtek Audio Features Driver | 6.0.9506.1/10.29.00.9153 | Oct 7, 2023 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Fibocom L860-GL-16 Software Older: 3.8.00.3037 |
3.8.00.3046 | May 21, 2026 |
| Quectel EM05-G Wireless WAN Driver | 1.0.0.40 | May 18, 2026 |
| Quectel EM05-CE Wireless WAN Driver | 2.0.0.22 | Aug 22, 2024 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel AX211 Wireless LAN Driver | 24.20.2.1 | Apr 7, 2026 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Intel Bluetooth Driver | 23.160.0.9 | Dec 2, 2025 |
Chipset
| Driver | Version | Date |
|---|---|---|
| Intel Management Engine 16.0 Software | 2306.4.3.0 | Oct 12, 2023 |
| Intel Chipset Driver | 10.1.36.7 | Sep 21, 2023 |
| Intel Integrated Sensor Solution | 3.1.0.4565 | Apr 26, 2022 |
Card readers
| Driver | Version | Date |
|---|---|---|
| Alcor SmartCard Reader Driver | 1.9.14.2300 | Apr 26, 2022 |
Webcams
| Driver | Version | Date |
|---|---|---|
| Lenovo View Driver | 4.3.0.3 | Apr 7, 2026 |
| Integrated Camera Driver | 10.0.22000.20277/10.13.22000.4/5.0.18.138 | May 26, 2023 |
Other devices
| Driver | Version | Date |
|---|---|---|
| Fingerprint Reader Driver | 6.0.41.1136/3.4.51.660 | Dec 28, 2023 |
Which driver is for which device?
Device Manager shows a device without a driver under Other devices. Its hardware ID tells you which package above it belongs to (how to find the ID); paste it into the search to go straight to the matching drivers.
Other Lenovo ThinkPad models
- ThinkPad L13 2 IN 1 Gen 6 Type 21R7 21R8
- ThinkPad L13 2 IN 1 Gen 6 Type 21RD 21RE
- ThinkPad L13 2 IN 1 Gen 7 Type 21XT 21XU
- ThinkPad L13 Gen 2 Non-VPro Type 20VH 20VJ
- ThinkPad L13 Gen 2 Type 21AB 21AC
- ThinkPad L13 Gen 2 VPro Type 20VH 20VJ
- ThinkPad L13 Gen 3 Type 21B9 21BA
- ThinkPad L13 Gen 4 Type 21FG 21FH
- ThinkPad L13 Gen 4 Type 21FN 21FQ
- ThinkPad L13 Gen 5 Type 21LB 21LC
- ThinkPad L13 Gen 6 Type 21R5 21R6
- ThinkPad L13 Gen 6 Type 21RB 21RC