To install the Samsung WiS12ABGNX wireless LAN adapter, follow these steps:
The culprit is almost always a missing, corrupted, or incompatible driver for your .
| Problem | Likely Cause | Best Fix | |--------|--------------|-----------| | Wi-Fi disconnects every 5 minutes | Power management is turning off the adapter | Go to Device Manager > Properties of adapter > Power Management > Uncheck "Allow computer to turn off this device" | | 5 GHz network not visible | Driver defaulting to 2.4 GHz only | In adapter properties > Advanced tab > Set "Preferred Band" to | | Slow speed (under 50 Mbps) | Using 20 MHz channel width | Change "802.11n Channel Width for 2.4GHz" to Auto or 20/40 MHz | | No driver after Windows clean install | Windows installed a generic Microsoft driver | Force install using the Have Disk method with Broadcom .inf | | Code 10 or Code 43 error | Driver conflict or corrupted installation | Use Display Driver Uninstaller (DDU) in Safe Mode to remove all Wi-Fi drivers, then reinstall |
