Lenovo G50-70 Drivers – Windows 7 & 10 (32/64-bit)
Looking for official Lenovo G50-70 drivers? This page lists the packages Lenovo published for the G50-70 on Windows 7 (32-bit and 64-bit) and Windows 10 (64-bit), with the version, file size and a plain-English note on what each one does, so you can tell which files your laptop actually needs.
Every Download button links straight to Lenovo's own download server (download.lenovo.com). Nothing is re-hosted here. Below the tables you will find a recommended install order, tips for identifying your hardware, troubleshooting steps and answers to common questions. Working on another machine? Browse more Lenovo laptop drivers on Cloud Drivers.
Before you start
- Check your Windows edition. Open Control Panel → System and note the System type (32-bit or 64-bit).
- Install only what matches your laptop. The G50-70 was sold with different graphics, Wi-Fi, Bluetooth, touchpad and camera options, so not every package below applies to you. The notes under each driver say who needs it.
- Starting from a clean install? Download the Ethernet or Wi-Fi driver on another computer and copy it over on a USB drive, so you can get online first.
Heads-up: Microsoft has ended regular support for Windows 7 and Windows 10, so they no longer receive standard security updates. If this laptop goes online, keep your antivirus current and avoid untrusted sites and downloads.
Lenovo G50-70 drivers for Windows 7 (32-bit & 64-bit)
13 packages are listed for Windows 7. Only the Intel graphics driver has separate 32-bit and 64-bit files; Lenovo lists a single package for each of the other drivers. The Wi-Fi and Bluetooth packages are combined downloads that cover several card makers.
| Category | Driver / software | Version | Size | Download |
|---|---|---|---|---|
| Chipset | Intel Chipset DriverInstalls the Intel chipset INF files so Windows identifies motherboard devices correctly. Install this first. | 9.4.0.1027 | 1.48 MB | Download |
| USB | Intel USB 3.0 DriverDriver for the Intel USB 3.0 controller (the USB 3.0 ports). Install it after the chipset driver. | 2.5.3.34 | 4.78 MB | Download |
| Display | Intel VGA Driver32-bitIntegrated Intel graphics driver for 32-bit Windows 7. On laptops that also have an AMD GPU, install this one first. | 10.18.10.3368 | 39.5 MB | Download |
| Display | Intel VGA Driver64-bitIntegrated Intel graphics driver for 64-bit Windows 7. On laptops that also have an AMD GPU, install this one first. | 10.18.10.3368 | 69.0 MB | Download |
| Display | AMD VGA Driver32/64-bitGraphics driver for the AMD graphics chip. Needed only if your laptop has AMD graphics. One package covers both 32-bit and 64-bit Windows 7. | 13.250.31.1000 | 238 MB | Download |
| Audio | Conexant Audio DriverSound driver for the built-in Conexant audio: speakers, headphone and microphone jacks. | 8.65.28.50 | 212 MB | Download |
| LAN | Realtek LAN DriverWired Ethernet (LAN) driver for the Realtek controller. | 7.75.827 | 3.84 MB | Download |
| Wireless LAN | WLAN Driver (Atheros, Broadcom, Realtek, Intel)Lenovo's combined Wi-Fi package for cards from Atheros, Broadcom, Realtek and Intel, so one download covers whichever card your laptop has. Large download. | Not listed | 267 MB | Download |
| Bluetooth | Bluetooth Driver (Atheros, Broadcom, Realtek, Intel)Lenovo's combined Bluetooth package for Atheros, Broadcom, Realtek and Intel modules. Skip it if your laptop has no Bluetooth. Large download. | Not listed | 515 MB | Download |
| Input Devices | TouchPad Driver (ELAN, Synaptics)Driver for the ELAN or Synaptics touchpad. One package covers both. | 17.0.14.74 | 128 MB | Download |
| Card Reader | Realtek Cardreader DriverDriver for the Realtek memory card reader. | 6.2.9200.39052 | 6.08 MB | Download |
| Camera | Camera Driver (Bison, Liteon)Driver for the built-in webcam when the camera module is made by Bison or Liteon. | 6.0.1321.0 | 28.8 MB | Download |
| BIOS | BIOS UpdateSystem BIOS update (version 32). Run it on its own with the AC adapter connected and do not interrupt it. Skip it if your BIOS is already version 32, which System Information usually shows as 9ACN32WW. | 32 | 4.4 MB | Download |
Lenovo G50-70 drivers for Windows 10 (64-bit)
12 packages are listed for 64-bit Windows 10. Wi-Fi, Bluetooth and camera drivers are split by maker here, so read the notes before downloading. This list has no BIOS update or USB 3.0 package; the BIOS update appears in the Windows 7 list, so read its notes before using it. No Ethernet (LAN) driver is listed for Windows 10 because no valid Lenovo download link is available for it here.
| Category | Driver / software | Version | Size | Download |
|---|---|---|---|---|
| Chipset | Intel Chipset DriverInstalls the Intel chipset INF files so Windows identifies motherboard devices correctly. Install this first. | 9.4.0.1027 | 1.48 MB | Download |
| Display | Intel VGA DriverIntegrated Intel graphics driver. On laptops that also have an AMD GPU, install this one first. | 15.40.4240 | 84.8 MB | Download |
| Display | AMD VGA DriverGraphics driver for the AMD graphics chip. Needed only if your laptop has AMD graphics. | 15.200.1045.0 | 203.8 MB | Download |
| Audio | Conexant Audio DriverSound driver for the built-in Conexant audio: speakers, headphone and microphone jacks. | 8.66.4.0 | 319.7 MB | Download |
| Wireless LAN | WLAN Driver (Atheros, Realtek, Broadcom)Wi-Fi driver for Atheros, Realtek and Broadcom cards. Use it if your Wi-Fi adapter is from one of these makers rather than Intel. | Not listed | 104.1 MB | Download |
| Wireless LAN | WLAN Driver (Intel)Wi-Fi driver for Intel wireless cards. Use it only if your Wi-Fi adapter is an Intel model. | 16.8.0.7 | 205.5 MB | Download |
| Bluetooth | Bluetooth Driver (Atheros, Realtek, Broadcom)Bluetooth driver for Atheros, Realtek and Broadcom modules. Skip it if your laptop has no Bluetooth or has an Intel module. | Not listed | 190.9 MB | Download |
| Bluetooth | Bluetooth Driver (Intel)Bluetooth driver for Intel modules. Use it only if your Bluetooth adapter is an Intel model. Large download. | 17.1.1407.474 | 493.3 MB | Download |
| Input Devices | Touchpad Driver (Elan, Synaptics)Driver for the ELAN or Synaptics touchpad. One package covers both. | Not listed | 92.8 MB | Download |
| Card Reader | Realtek Card Reader DriverDriver for the Realtek memory card reader. | 10.0.10125.31214 | 6.1 MB | Download |
| Camera | Camera Driver (Realtek, Sonix)Driver for the built-in webcam when the camera module is made by Realtek or Sonix. | Not listed | 26.3 MB | Download |
| Camera | Camera Driver (Bison, AzureWave)Driver for the built-in webcam when the camera module is made by Bison or AzureWave. | Not listed | 24.6 MB | Download |
Recommended installation order
Installing in a sensible order avoids missing-device warnings and repeat reboots. Restart when an installer asks you to.
- Chipset-category packages (Intel chipset, and the USB 3.0 driver on Windows 7): Windows 7 · Windows 10.
- Graphics: the Intel driver first, then the AMD driver if your laptop has AMD graphics: Windows 7 · Windows 10.
- Audio: Windows 7 · Windows 10.
- Network: Ethernet, Wi-Fi and Bluetooth for your adapters: Windows 7 · Windows 10.
- Input devices: the touchpad driver: Windows 7 · Windows 10.
- Card reader: Windows 7 · Windows 10.
- Camera: Windows 7 · Windows 10.
- BIOS update: only if you need it, as a separate step, with the AC adapter connected and no other installer running: BIOS update.
How to identify the right drivers for your hardware
Open Device Manager (in Windows 10 right-click the Start button and choose Device Manager; in Windows 7 right-click Computer, choose Manage, then Device Manager). Then use these checks:
- Graphics: expand Display adapters. Every G50-70 has Intel graphics, and some also show an AMD entry. Install the Intel driver first and the AMD driver only if the AMD entry is present.
- Wi-Fi: expand Network adapters and read the wireless adapter name. On Windows 10 choose the Intel package for an Intel adapter, or the Atheros, Realtek and Broadcom package for the others.
- Bluetooth: expand Bluetooth and match the maker in the same way as for Wi-Fi. If there is no Bluetooth entry, skip the Bluetooth packages.
- Touchpad: expand Mice and other pointing devices. Lenovo's touchpad package covers both ELAN and Synaptics models.
- Camera: look under Imaging devices. Lenovo's camera drivers are split by camera maker, so if one package will not install, try the other.
Tip: Anything marked with a yellow warning icon in Device Manager is a missing driver. Right-click it, open Properties → Details → Hardware Ids, and use those IDs to work out which package above it belongs to.
Troubleshooting common driver problems
No internet connection after a clean install
Download the Wi-Fi driver for your adapter on another computer (or the Realtek LAN driver on Windows 7), copy it to a USB drive and install it first. Then continue with the rest of the list.
Yellow warning icons remain in Device Manager
Install the chipset-category packages first, restart, and check again. If an item is still unknown, read its Hardware Ids and compare them with the hardware described in the notes above (card reader, camera, Bluetooth module).
Wi-Fi or Bluetooth stops working after an install
On Windows 10 the packages are split by maker, so the wrong one will not support your adapter. Check the adapter name in Device Manager, uninstall the package you tried, and install the one for your adapter's maker. Restart afterwards.
Low screen resolution or sluggish graphics
Install the Intel graphics driver first, then the AMD driver if your laptop has one, and restart after each. Windows falls back to a basic display driver until the Intel driver is installed.
The installer says no compatible device was found
This usually means a package for hardware that is not in your configuration, such as the AMD graphics driver on a laptop with Intel graphics only, or the wrong camera or Wi-Fi package for your adapter's maker. Try the alternative package for that device.
Frequently asked questions
Which Windows versions does this Lenovo G50-70 driver list cover?
It covers the packages Lenovo published for Windows 7 (32-bit and 64-bit) and Windows 10 (64-bit). If you run Windows 8.1 or Windows 11, start with Windows Update, because no packages for those versions are listed here.
How do I know if I need the 32-bit or 64-bit driver?
Open Control Panel, choose System, and read the System type line. On Windows 7 only the Intel graphics driver is listed as separate 32-bit and 64-bit files. The other Windows 7 drivers, and the AMD graphics driver, are single packages. Every Windows 10 package on this page is for 64-bit.
Which graphics driver should I install?
Open Device Manager and expand Display adapters. Every G50-70 uses Intel graphics, and some also have an AMD graphics chip. If you see both, install the Intel driver first and the AMD driver second. If you see only Intel, skip the AMD package.
Which Wi-Fi and Bluetooth driver do I need?
On Windows 7, Lenovo lists one combined Wi-Fi package and one combined Bluetooth package that cover several card makers. On Windows 10 the packages are split: one for Atheros, Realtek and Broadcom, and one for Intel. Expand Network adapters and Bluetooth in Device Manager and choose the package that matches the maker of your adapter.
Why are some version numbers shown as "Not listed"?
Lenovo does not publish a version number for some of these packages, mostly the combined multi-vendor ones. They are still the files Lenovo links for this model.
Which camera driver should I install on Windows 10?
Lenovo splits the Windows 10 camera drivers by camera maker: one for Realtek and Sonix modules, and one for Bison and AzureWave modules. If the installer says no compatible device was found, try the other package.
Why is there no Ethernet driver in the Windows 10 list?
No valid Lenovo download link is available here for the Windows 10 Realtek LAN driver, so it is not listed. Search for the G50-70 on Lenovo Support to find it. The Windows 7 list includes the Realtek LAN driver.
Are these download links safe?
Every Download button points to Lenovo's own download server at download.lenovo.com, and nothing is re-hosted on this site. After downloading, right-click the file, choose Properties and look for a Digital Signatures tab to confirm it is signed.
A download link does not work. What should I do?
Lenovo occasionally moves or retires older files, and this is an older laptop. Search for the G50-70 on Lenovo Support, or leave a comment below so this page can be updated.
Is it safe to update the BIOS?
A BIOS update is safe when done carefully. Connect the AC adapter, close other programs and do not turn the laptop off or interrupt the update. You can check your current version by pressing Windows + R, typing msinfo32 and reading the BIOS Version line. If it already shows version 32, you do not need to run the update again.
More driver guides on Cloud Drivers
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- Lenovo IdeaPad 3-14ARE05 Drivers
- Lenovo IdeaPad Z460 Drivers
- Cloud Drivers home page
For other Lenovo models or the newest releases, you can also visit Lenovo Support.
Cloud Drivers is an independent website and is not affiliated with, endorsed by or sponsored by Lenovo. Lenovo is a trademark of Lenovo; Windows is a trademark of Microsoft Corporation. Download buttons point to files hosted by Lenovo. We do not host, modify or repackage them, and availability is controlled by Lenovo. Last updated October 12, 2026.
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