Happy surfing. 📶 This article is independently written and not sponsored by Samsung or Broadcom. Driver versions and links are accurate as of 2025.
Search for 7.35.352.0 BCM4313 on Google, or visit the Microsoft Update Catalog with the query "Broadcom 802.11n Network Adapter" – sort by date descending. driver wireless lan adapter samsung wis12abgnx best
A: Yes. The "N" in WIS12ABGNX indicates 802.11n support. The WIS12ABGX is older (802.11a/b/g only, max 54 Mbps). Do not mix drivers. Happy surfing
A: That’s a power management bug. Go to Device Manager > Properties > Power Management > Disable "Allow the computer to turn off this device." Also, update your laptop’s chipset drivers from Samsung. Power Management >