Broadcom+bcm94313hmgb+driver+windows+10+64bit+link Fix

| Error | Solution | |-------|----------| | | Disable driver signature enforcement: Restart PC → Press F8 (or Shift+Restart) → Choose Disable Driver Signature Enforcement → Install driver again. | | Driver installs but Wi-Fi turns off randomly | Go to Device Manager → Right-click Broadcom adapter → Properties → Power Management → Uncheck “Allow the computer to turn off this device” . | | Windows 10 automatically replaces my driver after reboot | Use wushowhide.diagcab (Microsoft’s troubleshooter) to block driver updates. Hide the Broadcom driver from Windows Update. | | No 5GHz Wi-Fi networks appear | Normal. BCM94313HMGB is single-band 2.4GHz only (802.11b/g/n). | | Blue Screen (BSOD) after driver install | You downloaded a corrupted driver. Fully uninstall the driver in Safe Mode, then reinstall using the link above. |

Microsoft Update Catalog (Recommended)The safest place to find the driver is the Microsoft Update Catalog. Search for "BCM94313HMGB" or "Broadcom 802.11n". Look for versions released after 2015 for the best Windows 10 compatibility.Link: microsoft.com broadcom+bcm94313hmgb+driver+windows+10+64bit+link

| Source | Search Term | File to grab | |--------|-------------|----------------| | Microsoft Update Catalog | BCM4313 Windows 8.1 | bcmwl63a.inf | | HP Support (for Pavilion g6/g7) | Broadcom Wireless LAN Driver for Windows 8.1 | sp66411.exe | | Dell Support | Dell Wireless 1703 Driver | Network_Driver_0R8VH_WN64_6.30.223.256_A00.EXE | | Lenovo Support | Lenovo BCM4313 Driver | 6irw10ww.exe | | Error | Solution | |-------|----------| | |

Broadcom generally does not release drivers directly to end-users; they supply hardware to laptop OEMs (like HP, Dell, Lenovo), who then customize and release the drivers. Because the BCM94313HMGB is a legacy card, most manufacturers have stopped updating drivers for it past Windows 7 or Windows 8. Hide the Broadcom driver from Windows Update