Quick Answer
logi-drv is safe. It's Logitech's driver stack component that loads and manages peripherals such as mice, keyboards, headset receivers, and lighting hardware, operating in the background to keep devices responsive.
Is it a Virus?
NO - Safe
Must be in C:\Program Files\Logitech\LogiDrv\logi-drv.exe or C:\Program Files (x86)\Logitech\LogiDrv\logi-drv.exe
Can I Disable?
⚠ DISABLE ONLY IF you understand device features may be lost
Disabling logi-drv may stop peripheral functionality (buttons, lighting, firmware updates)
Is logi-drv required for devices?
YES - Required for most Logitech peripherals
LogiDrv runs as a background service to support Logitech devices
What is logi-drv.exe?
logi-drv is the Logitech device driver component responsible for recognizing, loading, and maintaining Logitech peripheral hardware. It runs as a background service to support input devices, lighting, and feature integration, coordinating with Windows and USB/HID interfaces for reliable operation.
LogiDrv uses a multi-process driver stack that includes a core service and device handlers. It communicates with USB/HID devices, exposes features to Logitech software, and restarts on failure to keep peripherals responsive.
Quick Fact: LogiDrv is part of Logitech’s driver stack, enabling plug-and-play detection, device features, and firmware updates without user intervention.
Types of LogiDrv Processes
- Driver Service: Core Windows service that loads and manages Logitech device drivers
- Device Handler: Processes input from mice, keyboards, headsets, and other peripherals
- Firmware Updater: Oversees firmware updates for connected Logitech devices
- Profile Bridge: Applies user profiles and lighting settings to devices through Logitech software
- Background Monitor: Keeps watch on device health, connectivity, and driver status
- UI Gateway: Exposes device control APIs to Logitech apps and services
Is logi-drv Safe?
Yes, logi-drv is safe when it comes from Logitech and is installed from official sources (logitech.com or through Logitech software).
Is logi-drv a Virus or Malware?
The real logi-drv is NOT a virus. Malware can imitate names, so always verify location and signature.
How to Tell if logi-drv is Legitimate or Malware
- File Location:: Must be in
C:\Program Files\Logitech\LogiDrv\logi-drv.exe or C:\Program Files (x86)\Logitech\LogiDrv\logi-drv.exe. Any logi-drv.exe elsewhere is suspicious.
- Digital Signature:: Right-click the file in Explorer -> Properties -> Digital Signatures. Should show "Logitech International S.A." as the signer.
- Resource Usage:: Normal CPU usage 2-12% per driver, memory 40-180 MB. Persistent high usage outside active peripherals is suspicious.
- Behavior:: LogiDrv should load at startup and run in background. Prompt user interaction or driver prompts without devices connected is unusual.
Red Flags: If logi-drv is located in unusual folders (like Temp, AppData\Roaming, or System32), runs when devices aren’t connected, has no valid digital signature, or uses unusual network activity, scan your system immediately. Beware of similarly-named files like "logi-drv32.exe" from untrusted sources.
Why Is logi-drv Running on My PC?
logi-drv runs when Windows starts or when Logitech devices are connected and require driver loading or updates.
Reasons it's running:
- Active Peripheral Use: You are using Logitech mice, keyboards, or headsets; logi-drv loads drivers for input and features.
- Background Device Features: Lighting, macros, and profile changes may run in background, keeping devices responsive.
- Startup Services: LogiDrv is configured to start automatically with Windows to support hot-plugging.
- Firmware Updates: Firmware update tasks may run in the background when devices are connected.
- Device Health Monitoring: The driver periodically checks device health and connectivity to prevent drops.
Can I Disable or Remove logi-drv?
Yes, you can disable logi-drv. However, many Logitech devices may lose full functionality until the driver is re-enabled or reinstalled.
How to Stop logi-drv
- Stop via Services: Open services.msc, locate 'LogiDrv Service', set Startup type to Disabled, click Stop.
- Disable Startup: Open Task Manager → Startup tab, locate 'LogiDrv' or 'Logitech Driver Service', and Disable.
- Uninstall Logitech Software: Settings → Apps → Logitech Software → Uninstall (keeps devices from loading drivers).
- Disconnect Devices: Remove Logitech devices if you do not plan to use them.
- Restart: Reboot Windows to apply changes.
How to Uninstall Logitech Drivers
- ✔ Windows Settings → Apps → Apps & Features → Logitech Software → Uninstall
- ✔ Control Panel → Programs → Uninstall a program → Logitech Software → Uninstall
- ✔ Optionally perform a clean uninstall of Logitech drivers via a dedicated cleanup tool from Logitech
Common Problems: High CPU or Memory Usage
If logi-drv is consuming excessive resources or misbehaving, use these checks and fixes.
Common Causes & Solutions
- Multiple devices connected: Each connected Logitech device creates driver load; unplug unused devices or disable features.
- Active firmware update: Firmware updates run in background; let them finish or restart if stuck.
- Background lighting features: Lighting profiles can spike CPU; disable or limit lighting in Logitech software.
- Outdated drivers: Update to latest logi-drv version via Logitech Software.
- Software conflicts with HID drivers: Ensure other HID drivers do not conflict; try a clean boot.
- Faulty peripheral: Test with another Logitech device to isolate issue.
Quick Fixes:
1. Open Windows Task Manager to identify the exact logi-drv-related processes and their resource usage.
2. Update Logitech software and firmware to latest versions.
3. Disable advanced lighting or macros in Logitech Options if not required.
4. Limit startup by disabling logi-drv in Task Manager → Startup.
5. Check for firmware updates for connected devices and install if available.
6. If problem persists, reinstall the logi-drv package from Logitech software.
Frequently Asked Questions
Is logi-drv safe and legitimate?
logi-drv is not a virus when obtained from Logitech’s official sources and installed as part of Logitech software. Verify path: C:\Program Files\Logitech\LogiDrv\logi-drv.exe and digital signature.
Why does logi-drv use high CPU or memory?
If logi-drv uses high CPU, check connected devices and background tasks. Use Logitech G Hub/Options to adjust lighting and macros, and update drivers.
Can I uninstall logi-drv?
Yes, you can uninstall Logitech software to remove logi-drv, but you will lose device features. Reinstall later if needed.
Can I disable logi-drv without breaking devices?
Yes, you can disable logi-drv in Services or Task Manager. Some Logitech features will stop working until it’s enabled again.
How do I update logi-drv?
To update logi-drv, use Logitech Options, G Hub, or Logitech Software update utility; ensure you have an active internet connection.
Why does logi-drv start with Windows?
logi-drv typically starts at Windows startup or when a Logitech device is connected. You can manage startup behavior in Task Manager or Services.