DriverCove

Quectel EM05-G Wireless WAN Driver - 10 (21H2 or Later) 11 Driver 1.0.0.40

by Lenovo

What you are downloading

This file comes straight from Lenovo's own download server. We do not host it, repack it or change it in any way - the download button takes you to the manufacturer's server, not to a file of ours.

Package
r27fu11w.exe, 55.2 MB
Published by
Quectel Incorporated
Digitally signed
Windows checks this signature before installing
Inside
46 files - the driver itself, its setup instructions, a digital signature file and supporting libraries
Show the full list
  • QuectelGNSSSensor.inf9 KB
  • Silentinstall.exe966 KB
  • qcser.cat13 KB
  • qcser.inf3 KB
  • quectelgnsssensor.cat12 KB
  • qusbccgp.cat13 KB
  • qusbccgp.inf1 KB
  • silentinstall.bat1 KB
  • DPRConfig.xml56 KB
  • DPRConfig_CS23.xml58 KB
  • MiniDprService.exe702 KB
  • MiniDprService.inf2 KB
  • sprext.cat12 KB
  • ModemAuthServiceEM05G.exe645 KB
  • ModemAuthServiceEM05G.inf2 KB
  • modemauthserviceem05g.cat12 KB
  • QuectelGNSSSensor.dll171 KB
  • qcusbser.sys266 KB
  • FWUpgradeToolEM05G.exe655 KB
  • ImageInfo.xml2 KB
  • QServiceEM05G.exe957 KB
  • QuectelFwUpdateDriverEM05G.dll84 KB
  • QuectelFwUpdateDriverEM05G.inf5 KB
  • WUProgressCtlEM05G.exe2.8 MB
  • firmware.zip52.1 MB
  • firmware_md5.txt1 KB
  • mbfwdriverem05g.cat14 KB
  • EM05GFAR07A07M1G_40.zip52.1 MB
  • contents.xml5 KB
  • md5.txt1 KB
  • ENPRG9x07.mbn99 KB
  • NPRG9x07.mbn99 KB
  • appsboot.mbn460 KB
  • mdm9607-boot.img3.7 MB
  • mdm9607-recovery.ubi3.9 MB
  • mdm9607-sysfs.ubi55.4 MB
  • partition.mbn1 KB
  • partition_nand.xml5 KB
  • rpm.mbn157 KB
  • sbl1.mbn218 KB
  • tz.mbn514 KB
  • usrdata.ubi2.0 MB
  • partition_complete_p2K_b128K.mbn8 KB
  • patch_p2K_b128K.xml1 KB
  • prog_nand_firehose_9x07.mbn131 KB
  • rawprogram_nand_p2K_b128K_update.xml3 KB

Nothing happens on its own: you download the file and decide yourself whether to install it.

Manufacturer
Lenovo
Device
Quectel GNSS Sensor Device
Driver version
1.0.0.40
Release date
September 23, 2026
Supported Windows
Windows 11, Windows 10
Architecture
64-bit (x64)
File size
55.2 MB
File name
r27fu11w.exe
Digital signature
Signed - catalog QuectelGNSSSensor.cat
INF version
10/14/2025,1.0.2.13
INF provider
Quectel Incorporated
Device class
Sensor
Source
Lenovo official catalog
Last verified
October 12, 2026
SHA-256
bc829c1c5dd056d54b339189944ccd37d81d33449f3ad0929fb31f298cfd172e

Supported devices (1)

Supported hardware IDs (6)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

Before you start: create a restore point (Start → type "Create a restore point" → Create). It takes a minute and lets you undo everything if the new driver turns out worse than the old one. This driver is made for Windows 11, Windows 10 (64-bit) - if your Windows is different, look for another version further down the page.

  1. Download the file with the button above - it comes directly from Lenovo official catalog.
  2. Double-click the downloaded file and follow the prompts - the installer does the rest.
  3. If it asks to restart the computer, let it.

Check it worked: open Device Manager again. The device should no longer show a warning icon, and its driver version should match the one on this page.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If that button is greyed out, use the restore point you made before installing (Start → "Recovery" → Open System Restore).