Reference coverage: 10/11 for devices implementing supported UVC descriptors
Windows includes a USB Video Class driver for conforming UVC devices.
Full reference for this familyWebcams Drivers
Webcam and camera drivers
14 documented families10 manufacturers8 logged failure modes7 answered questions
Webcams reference
Visual reference
Related webcams hardware
webcam
display
audio
usb
Many external webcams implement USB Video Class (UVC), allowing Windows to use its in-box class driver. Available controls vary by device, application, firmware, and extension support; maker software may add documented settings but is not always required. Integrated laptop sensors may instead use a model-specific Mipi imaging pipeline supplied by the PC maker. Windows Hello face authentication requires compatible, specially configured hardware—commonly near-infrared imaging with anti-spoofing support—and must not be inferred from a working color webcam. Family names below are support-search labels: verify the exact product or PC model, hardware revision, package notes, and Windows release before installing anything.
On this page
- What these drivers do
- Expanded guide insight
- Identify your device
- Compare listed families
- Documented families
- Where packages come from
- Reference tables
- When to update
- Before you install
- Install steps
- Verify the result
- Undo a bad install
- What commonly goes wrong
- Mistakes to avoid
- Common situations
- Troubleshooting
- Questions
- Terms used here
Manufacturers here
Related categories
What webcams drivers actually do
The driver's core job is to take the sensor's video stream and present it to Windows in a form that calling or recording apps can request. Many USB webcams use the built-in USB Video Class driver, so they may work without a separate package. That standard path can expose fewer controls than device-specific software.
Manufacturer drivers and companion apps add the rest. They surface manual exposure and white balance, digital pan-tilt-zoom, field-of-view selection, HDR, and background effects, and route the image through the maker's processing. On laptops, this support is frequently folded into a wider imaging or platform package that also handles the microphone array and sensor pipeline.
Windows Hello face hardware follows Microsoft-defined biometric requirements and uses compatible near-infrared imaging; implementations may expose color and IR streams through one composite stack rather than two universal standalone drivers. A normal RGB video path working does not establish Windows Hello capability.
Expanded guide insight
The practical webcams context
A black camera image is more often a privacy setting, active shutter, or another app holding the camera than a corrupted driver. Start with those faster checks.
- A physical shutter can make Windows behave as if the camera vanished.
- Camera permissions are global and app-specific.
- A webcam can work in one app while another holds or blocks it.
Take care: Do not install unknown camera utilities; test the device first in the built-in Windows Camera app.
Fast checks for common webcams problems
| What you see | Likely area to check | Safe first move |
|---|---|---|
| Camera shows a black rectangle | Permissions, shutter, or a conflicting app is blocking video | Check shutter and Camera privacy settings |
| Windows cannot find the camera | A kill switch or device state has disconnected it | Toggle the camera key or physical switch, then restart |
| Works in one meeting app only | Another process has exclusive access | Close camera-using apps and browser tabs |
Identify your exact device first
- Open Device Manager and expand Cameras or Imaging devices; working hardware appears there without a warning icon, and Windows Hello models may list an infrared entry.
- For a laptop, imaging support is chosen by the machine's model or service tag rather than a sensor brand, so note that identifier from the underside label.
- For an external webcam, read the model name on the housing or box, such as a Brio, C920, StreamCam, or Kiyo designation.
- Check the Windows Camera app; a live picture confirms the imaging path, while a missing optional feature may depend on vendor software.
- Look for a physical privacy shutter or keyboard video switch, which can make working hardware appear unavailable.
- In Settings under Privacy & security, the Camera page lists which apps have access, a common reason video input seems broken.
- On some newer laptops the sensor connects through an Intel imaging processor rather than USB, so it may appear as a system imaging component.
A longer walkthrough lives in How to identify your Windows device and Using Device Manager safely.
Documented families, side by side
All 14 webcams families in this catalog
| Family | Manufacturer | Reference coverage | How you recognize it |
|---|---|---|---|
| Windows UVC Camera (Standard Support) | Microsoft | 10/11 for devices implementing supported UVC descriptors | A USB camera using the Microsoft UVC class driver |
| Logitech Brio Series (Logi Tune / G HUB) | Logitech | 10/11 only where the exact Brio model and app list support | Housing or device label gives the exact Brio model |
| Logitech C920 and C900 Webcam Series | Logitech | 10/11 only where the exact camera or PC model lists support | Model marked C920 or a C900-series number |
| Logitech StreamCam | Logitech | 10/11 only where the exact camera or PC model lists support | Housing labeled StreamCam |
| Razer Kiyo Series (Synapse) | Razer | 10/11 only where the exact camera or PC model lists support | Housing labeled Kiyo |
| Dell Integrated Webcam Driver | Dell | 10/11 only where the exact camera or PC model lists support | Chosen by Dell Service Tag |
| Lenovo Integrated Camera Driver | Lenovo | 10/11 only where the exact camera or PC model lists support | Chosen by Lenovo machine type |
| HP Integrated Webcam Driver (HP TrueVision) | HP | 10/11 only where the exact camera or PC model lists support | Branded HP TrueVision |
| ASUS Integrated Camera Driver | ASUS | 10/11 only where the exact camera or PC model lists support | Runs on ASUS laptops such as ZenBook or ExpertBook |
| Acer Integrated Webcam Driver | Acer | 10/11 only where the exact camera or PC model lists support | Chosen by Acer model such as Aspire, Swift, or Predator |
| Microsoft Surface Camera Driver | Microsoft Surface | 10/11 only where the exact camera or PC model lists support | Runs on Surface tablets and laptops |
| Intel Imaging Signal Processor (IPU) Camera Driver | Intel | 10/11 only where the exact camera or PC model lists support | Camera connects via Mipi, not USB |
| Dell Windows Hello IR Camera Component | Dell | 10/11 only where the exact camera or PC model lists support | Separate infrared entry in Device Manager |
| Lenovo Windows Hello IR Camera Component | Lenovo | 10/11 only where the exact camera or PC model lists support | Separate infrared entry in Device Manager |
Reference coverage summarizes the Windows releases discussed in this catalog; it is not certified compatibility. Confirm the exact device or PC model, hardware revision, current Windows release, and current package requirements on the publisher source before making a change.
Documented webcams families
Verify the exact camera or PC model, hardware revision, Windows release, and package description; Windows Hello requires explicitly compatible biometric camera hardware and is not implied by color video.
Compare the summaries below, then open a family reference for its identification signals, feature limits, package source, and model-specific notes.
Reference coverage: 10/11 only where the exact Brio model and app list support
Brio is a family with different sensors, connection requirements, controls, and Windows Hello capability.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
The C920 and related C900-series cameras are among the most common clip-on webcams for desktops and monitors.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
The StreamCam is Logitech's webcam built for content creators, offering smart auto-framing and vertical-video framing through its companion app.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
The Kiyo line is Razer's streaming-focused webcam, with some models featuring a built-in ring light.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
This covers the camera built into the lid of Dell laptops, delivered as part of the machine's imaging software rather than a camera brand's download.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
This is the driver for the lid camera on Lenovo ThinkPad and IdeaPad laptops, supplied through Lenovo's system software for the model.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
HP's integrated cameras, often branded TrueVision, are the lid cameras in HP laptops, driven by HP's imaging software and, on many models, an accompanying Windows Hello infrared component.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
This driver serves the built-in cameras on ASUS laptops such as the ZenBook and ExpertBook lines, and many of those models include an infrared camera for face sign-in.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
This is the lid-camera driver for Acer laptops across the Aspire, Swift, and Predator ranges, provided through Acer's system software.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
Surface devices carry both a color camera and, on most models, a Windows Hello infrared camera, and both are updated inside the Surface driver and firmware pack rather than as separate downloads.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
On many recent laptops the camera sensor connects over a Mipi interface and is processed by Intel's imaging signal processor rather than appearing as a simple USB camera.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
This is the infrared camera driver on Dell laptops that enables Windows Hello face sign-in, and it is distinct from the color camera driver.
Full reference for this familyReference coverage: 10/11 only where the exact camera or PC model lists support
This infrared camera driver powers Windows Hello face sign-in on Lenovo laptops, working alongside but independent of the color camera.
Full reference for this familyDevice Driver Guide does not host, mirror, or alter driver files. The official-source citations below are maintained separately from this reference material and never point to third-party mirrors.
Where the correct package usually comes from
For a built-in webcam, enter the laptop model or service tag on the PC maker's support site and use its listed imaging package. On Windows Hello systems, obtain the infrared component from the same place so face sign-in works; this support often belongs to a larger platform bundle rather than a standalone file.
For an external webcam, manual controls, presets, and background tools come from the maker's application, so download it directly from Logitech, Razer, or the relevant brand. Imaging utilities are a frequent disguise for unwanted software, so avoid installers from general search results.
Some laptops route the sensor through an Intel imaging component; prefer the PC maker's packaged version because it is tuned and validated for the specific module.
Official sources and citations
These links serve two different purposes. A manufacturer support selector helps you find an exact model, but does not prove that a package or feature exists for every product in a family. Claim-specific documents explain the cited technology, requirement, lifecycle, or bounded package example. In either case, check the publisher domain, exact model and hardware revision, operating-system release, supported-products list, and package notes before making a change.
- Windows driver-update documentation
Microsoft documentation: Publisher documentation for Windows Update and Device Manager.
- Microsoft Update Catalog
Microsoft: Microsoft's searchable catalog of published update packages.
- Windows 10 Home and Pro lifecycle
Microsoft Lifecycle: Lifecycle documentation for Windows 10 Home and Pro; separately governed editions and servicing channels can have different dates.
- USB Video Class camera implementation guide
Microsoft Learn: Documents the UVC class-driver path for conforming USB cameras, not arbitrary Mipi or biometric cameras.
- Windows Hello face-authentication requirements
Microsoft Learn: Documents specialized face-authentication camera requirements; a working color webcam alone does not establish Hello support.
- ASUS downloads and documentation
ASUS: Use this publisher-maintained page to match the exact ASUS model and operating-system release before selecting a package.
- Acer downloads and documentation
Acer: Use this publisher-maintained page to match the exact Acer model and operating-system release before selecting a package.
- Dell downloads and documentation
Dell: Use this publisher-maintained page to match the exact Dell model and operating-system release before selecting a package.
- HP downloads and documentation
HP: Use this publisher-maintained page to match the exact HP model and operating-system release before selecting a package.
- Intel downloads and documentation
Intel: Use this publisher-maintained page to match the exact Intel model and operating-system release before selecting a package.
- Lenovo downloads and documentation
Lenovo: Use this publisher-maintained page to match the exact Lenovo model and operating-system release before selecting a package.
- Logitech downloads and documentation
Logitech: Use this publisher-maintained page to match the exact Logitech model and operating-system release before selecting a package.
- Microsoft downloads and documentation
Microsoft: Use this publisher-maintained page to match the exact Microsoft model and operating-system release before selecting a package.
- Microsoft Surface downloads and documentation
Microsoft Surface: Use this publisher-maintained page to match the exact Microsoft Surface model and operating-system release before selecting a package.
- Razer downloads and documentation
Razer: Use this publisher-maintained page to match the exact Razer model and operating-system release before selecting a package.
Device Driver Guide is an independent reference, not a repair or technical-support service. It does not host or mirror installers and receives no payment for these links. A named-model package example applies only to the systems and operating systems on that publisher page; it is not a recommendation to install the package across a family. Report a moved or incorrect link through the correction form.
Webcams reference tables
Black image checklist before you touch a driver
| What to check | How it shows up | Fix |
|---|---|---|
| Privacy shutter | Black image, device otherwise fine | Slide the shutter open |
| Keyboard video switch | Video input missing or black | Toggle the switch back on |
| App permission | One app cannot open the device | Allow the app in Privacy settings |
| Device in use elsewhere | Reported as busy | Close the other calling app |
| Driver fault | Warning icon in Device Manager | Reinstall the OEM or vendor driver |
Color video versus Windows Hello infrared imaging
| Trait | Color video | Infrared Hello path |
|---|---|---|
| Job | Video calls and recording | Face sign-in only |
| Driver | UVC or model-specific imaging stack | Hello-capable stack; packaging varies |
| Symptom when broken | Black or missing video | Face unlock stops recognizing you |
| After a reinstall | Test in the Camera app | Re-enroll your face in Sign-in options |
| Source | PC or device maker | PC maker's support site |
Standard UVC support versus the maker's app
| Aspect | Built-in UVC driver | Maker's companion app |
|---|---|---|
| Setup effort | None, works on plug-in | Download and install from the maker |
| Manual exposure | May be exposed if the device and app support it | May offer additional documented controls |
| Field of view | Fixed default | Selectable on supported devices |
| Background effects | Not available | Available where the app offers them |
| Best for | Basic video | Streaming and fine image control |
When updating helps, and when it does not
For most people the built-in UVC driver is fine indefinitely, with no reason to update while calls look normal. An update can help when video is black or corrupted, Windows no longer detects the device, or a documented vendor-app feature stopped responding after a system change.
Windows Hello can be more sensitive because a feature update may swap the OEM imaging driver for a generic one and break face sign-in. If that happens, reinstall the maker's applicable package, including its IR component.
Device firmware, where offered, should be applied only for a documented issue and allowed to finish without unplugging the hardware.
Before you install anything
- Confirm video input is not disabled by a privacy shutter, hardware switch, or blocked app permission before blaming the driver.
- For a laptop, note the model or service tag so you select its imaging package, including the IR component on Hello models.
- Close every app that might hold the device, since an install can fail when a calling program has locked it.
- For an external webcam, follow the maker's instructions for replacing an older utility so two apps do not compete.
- If face sign-in is involved, be ready to re-enroll your face afterward, as a driver change can require re-registration.
How to update webcams drivers
- 1Confirm Windows detects the device
Open Device Manager and expand Cameras or Imaging devices. If the entry has no warning icon, Windows sees it; record any error before downloading a driver.
- 2Check privacy permissions
Open Settings, Privacy & security, Camera, make sure access is on, and allow the intended app. Blocked permissions often make working hardware seem unavailable.
- 3Get integrated imaging support from the OEM
For a laptop, use the manufacturer's site with your model or service tag. On Windows Hello models, install the applicable infrared component from the same source.
- 4Install documented external-device software
For a Logitech or Razer webcam, use the maker's application when its exact-model documentation lists manual exposure, field-of-view, or background features.
- 5Reboot and test video
Restart, then open the Windows Camera app or your calling application to confirm the image and, on Hello models, face sign-in. The built-in app helps isolate a driver issue from one program.
Confirm the install actually worked
- Open the Windows Camera app and confirm a clear, live image appears.
- On a Windows Hello laptop, test face sign-in and confirm the IR sensor authenticates you.
- In the vendor app, adjust exposure or field-of-view and confirm the change takes effect, proving the advanced controls loaded.
- Check Device Manager for a warning-free imaging entry and, on Hello models, a healthy infrared entry.
- Join a short test call in your usual app to confirm the picture and, where used, background effects work end to end.
Undoing a bad webcams install
If a new driver produces a black or broken image, select the device in Device Manager and use Roll Back Driver when available. If rollback is unavailable, follow the maker's recovery instructions; a conforming USB webcam may reload standard UVC support after removal and reboot.
If a laptop package caused the problem, reinstall the exact imaging bundle listed for the model, plus its infrared component when Windows Hello is supported. Generic replacements can omit OEM tuning or biometric support.
After rolling back Hello imaging support, re-enroll your face under Sign-in options because the stored enrollment may stop matching.
Step-by-step: Roll back a problematic driver and Create a restore point.
What commonly goes wrong here
- A black image is often a closed privacy shutter or engaged hardware switch, not a driver fault, so check those first.
- A Windows feature update can replace OEM imaging support with a generic driver, silently breaking Windows Hello while color video keeps working.
- Most webcams allow only one app to hold the device at a time, so a second calling app reports it as in use.
- Downloading an imaging utility from a search result rather than the maker can bring bundled unwanted software.
- On laptops that route the sensor through an Intel imaging processor, a generic driver can disable the sensor entirely.
- Low-light noise is usually a sensor limit, not a driver problem, so no update will substitute for better room lighting.
Mistakes to avoid with webcams
- Reinstalling a driver for a black image when the real cause is a closed privacy shutter or disabled hardware switch.
- Downloading an imaging utility from a search result, a frequent disguise for unwanted software.
- Installing a generic driver on a Mipi laptop sensor, which can disable video entirely.
- Forgetting to re-enroll your face after the Windows Hello IR driver is reinstalled.
- Expecting a driver update to fix low-light noise that is really a sensor and lighting limit.
- Leaving a second calling app open, then blaming the device when it reports as in use.
- Assuming every laptop webcam has a standalone download instead of a larger imaging package.
Situations readers arrive with
My video shows a black rectangle in every app even though the indicator light comes on.
Check for a physical privacy shutter or keyboard video switch first, since those produce a black image regardless of the driver. Then confirm access is on in Privacy and security settings. Only after those checks should you consider the exact model's imaging package.
Face sign-in stopped recognizing me after a Windows update, but my video calls look normal.
Windows Hello uses compatible infrared imaging that a feature update can disrupt with a generic driver. Reinstall the applicable IR component from your laptop maker's support site, then re-enroll your face under Sign-in options.
My meeting app says the webcam is already in use, but I do not have anything else open.
Most webcams allow only one app at a time. Close every calling and streaming app, and check the system tray for background imaging software. If it stays locked, reboot to release the Frame Server, then open only the app you need.
The webcam works but I cannot find any way to zoom out or fix the exposure.
Generic UVC support may expose only basic settings. Check the device maker's own site for a companion app with documented exposure, field-of-view, or preset controls. Basic video remains available in the meantime.
After reinstalling Windows my laptop webcam is missing from Device Manager.
On many recent laptops the sensor runs through an Intel imaging processor rather than USB, so a generic driver will not find it. Install the platform imaging package for the exact PC model, then reboot and test in the Camera app.
Symptom-by-symptom troubleshooting
Video is black
Confirm the privacy shutter is open and any hardware switch is on, then check that another app has not locked the device. If it persists, follow the exact model's OEM or vendor reinstall guidance.
Windows Hello face sign-in stopped working
Reinstall the applicable infrared component from your laptop maker's support page, then re-enroll your face under Settings, Accounts, Sign-in options. Color video can work while IR support is broken.
Only one app can use the webcam at a time
This is normal for many devices; close the other application first. If nothing else is open, reboot to release a stuck Frame Server lock.
The device is missing from Device Manager entirely
Check for a hardware privacy switch, then use the OEM platform imaging package if applicable. Some laptops can disable imaging hardware in firmware settings.
Advanced controls like exposure or field-of-view are absent
The generic UVC driver exposes only basic settings. Install the manufacturer's companion application to reveal manual controls and presets.
Applications report the device is in use by another program
Close all calling and streaming apps, check the system tray for background imaging software, and restart if the lock does not clear. Then reopen only the app you need.
The image is dark or grainy in low light
Use a documented low-light or HDR option in vendor software where available. Better room lighting usually gives the largest gain because sensors are limited by available light.
A Windows update replaced the OEM imaging driver
On laptops, reinstall the applicable OEM package so model-specific tuning and Windows Hello support return. Generic replacements may omit manufacturer features.
Frequently asked questions
My webcam works but I have no manual controls. Why?
Generic UVC support may show only basic settings. Check whether the manufacturer's exact-model companion app documents manual exposure, white balance, field-of-view, or presets.
Face sign-in broke but the video still works. What happened?
Windows Hello uses a compatible biometric imaging path that can fail while color video remains available. Check the PC maker's exact-model page for an applicable imaging or firmware package, then follow Microsoft's re-enrollment guidance.
Why can only one program use my webcam at once?
Many webcams allow a single application to hold the device. Close other calling or streaming apps first; reboot if a lock remains with nothing open.
Where should I get an integrated laptop imaging driver?
Use your laptop maker's support site with the model or service tag. Support is often part of a platform imaging package, including the Windows Hello component when present.
My image is black even though the device is on. What do I check?
Look for a physical privacy shutter or hardware switch, confirm permissions in Settings, and make sure another app is not already using it.
Do I need vendor software for an external webcam?
For basic video, no; UVC support in Windows is enough. To access manual controls, streaming presets, and background effects, install the maker's application from its official site.
Is it safe to download webcam software from any site?
No. Imaging utilities can disguise unwanted software. Use the device maker's or PC maker's official support site and select only software listed for the exact model.
Terms used on this page
- UVC
- USB Video Class, the standard that lets Windows show a picture from most cameras with no extra driver.
- Windows Hello imaging
- Compatible infrared hardware and software used for face sign-in, distinct from ordinary color video.
- IR component
- Infrared support that captures the depth-aware image used to authenticate your face.
- Field of view
- How wide an area the lens captures, adjustable in vendor software on supported devices.
- Frame Server
- The Windows service that shares video input among apps and can retain a stuck lock until restarted.
- Privacy shutter
- A physical cover or switch that blocks the lens, producing a black image regardless of the driver.
More definitions live in the glossary.