Lenovo ThinkPad L15 Gen 3 Type 21C3 21C4 drivers
23 driver packages Lenovo publishes for the ThinkPad L15 Gen 3 Type 21C3 21C4, for Windows 11 and 10 64-bit. Newest: Sep 18, 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 18, 2026 |
| NVIDIA Video Features Driver | 32.0.15.7357 | Oct 15, 2025 |
| ThinkPad Monitor File Driver | 6.14.16.0 | Nov 7, 2023 |
| NVIDIA Video GFE (GN18-S5 Optimus) | 3.24.0.123 | May 17, 2022 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Realtek Audio Driver | 6.0.9559.1 | Jan 3, 2025 |
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 |
| Realtek PCIe 2.5GBE Family Controller Driver | 10.54.1111.2021 | Apr 19, 2022 |
| Intel PRO/1000 LAN Adapter Software | 12.19.1.37 | Apr 19, 2022 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel AX201/AX211Wireless LAN Driver | 24.20.2.1 | Apr 22, 2026 |
| Qualcomm NFA765 Wireless LAN Driver | 2.0.0.895 | Jul 26, 2023 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Intel Bluetooth Driver | 23.160.0.9 | Nov 17, 2025 |
| Qualcomm NFA765/Qualcomm NFA725 Bluetooth Filter Driver | 2.0.0.895 | Jul 26, 2023 |
Chipset
| Driver | Version | Date |
|---|---|---|
| Intel Chipset Driver | 10.1.36.7 | Nov 6, 2023 |
| Intel Management Engine Interface Driver | 2229.3.2.0 | Apr 19, 2023 |
Card readers
| Driver | Version | Date |
|---|---|---|
| Alcor SmartCard Reader Driver | 1.9.17.2318 | Nov 13, 2023 |
| Genesys Logic Card Reader Driver | 1.1.41.0 | Nov 7, 2023 |
Webcams
| Driver | Version | Date |
|---|---|---|
| Lenovo View Driver | 4.3.0.3 | Apr 7, 2026 |
| BayHubTech Flash Memory Card | 2.1.101.10650 | Dec 28, 2023 |
| Integrated Camera Driver | 10.0.22000.20279/10.13.22621.10/5.0.18.190 | Dec 13, 2023 |
Other devices
| Driver | Version | Date |
|---|---|---|
| Round Power Button Fingerprint Reader Driver | 3.4.51.660/6.0.41.1136 | Jan 24, 2024 |
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 L14 Gen 7 Type 21X2 21X3
- ThinkPad L14 Gen 7 Type 21X6 21X7
- ThinkPad L14 Type 20U1 20U2
- ThinkPad L14 Type 20U5 20U6
- ThinkPad L15 Gen 2 Type 20X3 20X4
- ThinkPad L15 Gen 2 Type 20X7 20X8
- ThinkPad L15 Gen 3 Type 21C7 21C8
- ThinkPad L15 Gen 4 Type 21H3 21H4
- ThinkPad L15 Gen 4 Type 21H7 21H8
- ThinkPad L15 Type 20U3 20U4
- ThinkPad L15 Type 20U7 20U8
- ThinkPad L16 Gen 1 Type 21L3 21L4