Lenovo ThinkPad X13 Gen 4 Type 21J3 21J4 drivers
12 driver packages Lenovo publishes for the ThinkPad X13 Gen 4 Type 21J3 21J4, for Windows 11 and 10 64-bit. Newest: Sep 17, 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 |
|---|---|---|
| AMD Graphics Driver | 32.0.22024.17002 | Jul 13, 2026 |
| ThinkPad Monitor File | 6.14.27.0 | Mar 17, 2026 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Quectel EM05-G Wireless WAN Driver | 1.0.0.40 | May 6, 2026 |
| Fibocom L860-GL-16 Software Older: 3.8.00.3044 |
3.8.00.3046 | Mar 17, 2026 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Qualcomm Wireless LAN Driver | 2.0.0.1400 | Sep 8, 2026 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Qualcomm Bluetooth Driver | 2.0.0.1400 | Sep 8, 2026 |
Card readers
| Driver | Version | Date |
|---|---|---|
| Alcor Smart Card Reader Driver | 1.10.7.1001 | Jan 6, 2026 |
Webcams
| Driver | Version | Date |
|---|---|---|
| Integrated Camera Driver | 10.0.22000.20414/10.13.26100.16/5.0.18.318 | Sep 17, 2026 |
| Lenovo MEP Opt-in Driver | 1.0.19.0 | Jun 10, 2026 |
| Lenovo View Driver | 4.3.0.3 | Apr 7, 2026 |
Other devices
| Driver | Version | Date |
|---|---|---|
| Round Power Button Fingerprint Reader Driver | 6.0.69.1136/3.4.51.3020 | Sep 8, 2026 |
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 X13 DETACHABLE Gen 1 Type 21U6 21U7
- ThinkPad X13 Gen 2 Type 20WK 20WL
- ThinkPad X13 Gen 2 Type 20XH 20XJ
- ThinkPad X13 Gen 3 Type 21BN 21BQ
- ThinkPad X13 Gen 3 Type 21CM 21CN
- ThinkPad X13 Gen 4 Type 21EX 21EY
- ThinkPad X13 Gen 5 Type 21LU 21LV
- ThinkPad X13 Gen 6 Type 21RK 21RL
- ThinkPad X13 Gen 6 Type 21RM 21RN
- ThinkPad X13 Gen 7 Type 21YH 21YJ
- ThinkPad X13 Gen 7 Type 21YK 21YL
- ThinkPad X13 Type 20T2 20T3