Topic index
Troubleshooting
Device Driver Guide pages whose titles, descriptions, or content match this topic.
A driver installation fails partway through. What now?
Reboot, temporarily close other software, and run the installer again as administrator. Confirm you downloaded the package for the correct model and Windows version. If it still fails, review any error message for a specific cause.
FAQ · TroubleshootingA feature is missing from my control panel. Why?
You may have installed a driver-only package rather than the full software suite, or the feature may not be offered for your model or package version. Check the manufacturer's model-specific page and release notes to see whether a companion app or full package is available.
FAQ · TroubleshootingAudio is not working after an update. How do I fix it?
Check that the correct playback device is selected in Windows sound settings, then verify the audio driver in Device Manager. Rolling back or reinstalling the audio driver from the official source often resolves the issue.
TroubleshootingBlack Screen After a Graphics Driver Update: How to Recover
Review recovery options for a black screen after a GPU driver change, including Safe Mode, driver roll back, and a model-appropriate reinstall.
TroubleshootingBluetooth Pairing Problems: A Reliable Checklist
Work through pairing state, old entries, interference, and adapter or driver checks for Bluetooth accessories.
TroubleshootingDevice Manager Code 43 and Code 10 Errors Explained
Interpret common Code 43 and Code 10 device errors with staged, reversible checks and clear escalation limits.
TroubleshootingDriver-Related Blue Screens: Finding the Culprit
Trace a repeating blue screen to a faulty driver using stability history, Safe Mode, and clean reinstalls, with firm safety limits.
FAQ · TroubleshootingHow do I fully remove a problematic driver?
In Device Manager, right-click the device, choose Uninstall device, and if offered, select the option to remove the driver software as well. Reboot afterward. For graphics, a dedicated clean-removal approach is often recommended.
FAQ · TroubleshootingHow do I roll back a driver?
In Device Manager, open the device's Properties, go to the Driver tab, and click Roll Back Driver. This may restore the previously installed version. The option is only available if a prior version is still stored on the system.
GuideHow to Download OEM Drivers From the Right Source
A safe method for finding and downloading drivers directly from manufacturers without adware or fake sites.
GuideHow to Identify Your Windows Device Before Downloading Drivers
Find your exact PC model, hardware IDs, and Windows version so you download the correct driver the first time.
HP · WebcamsHP Integrated Webcam Driver (HP TrueVision)
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. Enter your HP product number to get the imaging and, where applicable, IR packages for your machine. These cameras frequently sit alongside a physical camera switch, so verify that before troubleshooting the driver.
TroubleshootingLaptop Touchpad Missing or Not Working
Investigate a dead or missing laptop touchpad by checking the disable shortcut, Windows settings, firmware, and model-specific driver.
Microsoft · Virtual DevicesMicrosoft Loopback / KM-Test Adapter
Microsoft documents a KM-Test loopback adapter for specific testing and troubleshooting procedures. Installation steps and naming can vary by Windows release, and it should not be added merely as general network maintenance. Use the exact Microsoft procedure for the intended scenario; there is no standalone download.
Hardware categoryModems
Modem and mobile broadband drivers. The modems directory covers 14 families with identification, sourcing, installation, verification, and rollback guidance.
Hardware categoryMonitors & Displays
Monitor and display drivers. The monitors & displays directory covers 13 families with identification, sourcing, installation, verification, and rollback guidance.
FAQ · TroubleshootingMy Bluetooth device will not pair. What can I try?
Make sure Bluetooth is enabled, remove any old pairing for the device, and confirm the Bluetooth driver is present and working in Device Manager. Updating or reinstalling the Bluetooth driver from the official source can help.
FAQ · TroubleshootingMy device stopped working after a driver update. What should I do?
Open Device Manager, right-click the device, choose Properties, open the Driver tab, and select Roll Back Driver to return to the previous version. If roll back is unavailable, uninstall the device and restart so Windows reinstalls it.
FAQ · TroubleshootingMy screen is stuck at a low resolution. What is wrong?
Windows is likely using a basic display driver because the proper graphics driver is missing or failed to load. Install the correct graphics driver from your computer or graphics card maker, then reboot.
TroubleshootingNo Sound on Windows: A Step-by-Step Recovery Guide
Investigate missing audio through Windows output settings, device state, and driver checks before considering hardware service.
Editorial resourcePreparing Your PC Before a Hardware Change
A driver-focused checklist to run before swapping a graphics card, storage drive, motherboard, or other component.
TroubleshootingPrinter Shows Offline: Bringing It Back Online
Investigate a stuck offline status on a USB or network printer with queue, spooler, and connection checks.
Hardware categoryScanners
Scanner and imaging device drivers. The scanners directory covers 13 families with identification, sourcing, installation, verification, and rollback guidance.
TroubleshootingUSB Device Not Recognized: A Diagnostic Checklist
Diagnose an unrecognized USB device by isolating the port, cable, hub, and controller driver before assuming hardware failure.
TroubleshootingWebcam Unavailable or Not Detected
Investigate a missing webcam through privacy switches, app permissions, exclusive access, and model-specific driver checks.
FAQ · TroubleshootingWhat does a yellow warning icon in Device Manager mean?
It indicates the device has a problem, such as a missing, corrupted, or incompatible driver. Right-click the device and check the status message, which often includes an error code that points to the cause.
FAQ · TroubleshootingWhat is a Code 43 error?
Code 43 means Windows stopped a device because it reported a problem. Try reinstalling the driver cleanly, checking cables and connections, and confirming the hardware itself is functioning. Persistent Code 43 can indicate a hardware fault.
TroubleshootingWi-Fi Keeps Dropping: Diagnosing Unstable Wireless
Track down intermittent Wi-Fi disconnects by separating router, signal, power-management, and driver causes with reversible tests.
FAQ · TroubleshootingWindows keeps reinstalling an old driver. How do I stop it?
Windows Update may replace a driver you installed manually. On supported editions you can adjust device installation settings to discourage automatic delivery for a device, but then you become responsible for keeping it current. Use this only when a specific update causes a real problem.
Microsoft · TouchpadsWindows Precision Touchpad (Microsoft Standard)
Windows Precision Touchpad is Microsoft's hardware and HID-protocol specification for compatible touchpads; it is not a universal downloadable driver package. Windows provides the class handling and gesture settings. A PC maker may separately publish firmware, serial-I/O, chipset, or model-specific supporting components, so use the exact system page when troubleshooting.