Category: Blog

Lenovo Yoga touchscreen not working on Windows 11? The screen does not respond to touch in laptop mode, touch input registers in the wrong position, or the touchscreen stopped working after flipping to tent or tablet mode. Lenovo Yoga convertibles rely on the Wacom or ELAN HID touchscreen driver and the Lenovo Rotation service that…

HP Pavilion x360 touchscreen not working on Windows 11? Tapping the screen does nothing, only some areas respond, or the touchscreen worked before but stopped after a Windows 11 update. HP Pavilion x360 uses an HID-compliant touch digitizer that requires a specific driver. Windows 11 sometimes strips this driver during updates. The fix is a…

ASUS VivoBook microphone not working on Windows 11? Teams and Zoom show no microphone input, the internal mic is silent, or audio recordings capture nothing. ASUS VivoBook laptops use Realtek HD Audio with an integrated dual-array microphone. A corrupted Realtek audio driver or a Windows 11 privacy setting blocking microphone access is the most common…

HP Spectre x360 fingerprint reader not working on Windows 11? Windows Hello fingerprint sign-in fails, the reader does not light up when touched, or Windows says fingerprint recognition is unavailable. HP Spectre x360 uses a Synaptics or Goodix fingerprint sensor embedded in the power button or chassis. A corrupted Windows Hello credential store or a…

Dell Inspiron 15 3000 audio driver missing after a Windows 11 update? No sound from speakers, the sound icon shows a red X, or Device Manager shows High Definition Audio Device instead of a Realtek or Cirrus audio device. Dell Inspiron 15 3000 series uses Realtek HD Audio on most models. Windows 11 sometimes replaces…

ASUS ROG ethernet not working on Windows 11? The LAN port does not detect a cable, network shows as disconnected even with the cable plugged in, or the Realtek network adapter shows an error in Device Manager. ASUS ROG laptops use Realtek PCIe GbE or 2.5GbE controllers that require specific drivers. The fix is a…

HP Envy laptop number pad not working on Windows 11? The numpad keys type nothing, NumLock does not toggle on and off correctly, or the numpad works in BIOS but not in Windows. HP Envy laptops use a standard HID keyboard driver for the numpad, but the NumLock state and the on-screen numpad overlay in…

Dell G15 WiFi not working on Windows 11? The wireless adapter disappears from Device Manager, shows limited connectivity, or drops constantly. Dell G15 gaming laptops use the Intel Wi-Fi 6 AX201 or AX211 adapter. After Windows 11 updates, the Intel wireless driver sometimes conflicts with the Windows 11 wireless stack and stops the adapter from…

Dell Latitude USB-C docking station not detected on Windows 11? The dock connects but monitors stay black, USB devices on the dock are not recognized, or the laptop does not charge through the dock. This is a Thunderbolt 4 or USB-C driver issue combined with a firmware mismatch between the dock and laptop. The fix…

HP Victus GPU driver crashing with TDR failure on Windows 11? The screen goes black for a few seconds, you see a notification saying the display driver stopped responding, or you get a BSOD with stop code VIDEO_TDR_FAILURE. HP Victus gaming laptops use NVIDIA or AMD discrete GPUs alongside Intel integrated graphics, and Optimus/Hybrid Graphics…