The most critical component for the W3-810 is the Intel Platform Driver Package. This single installer manages the CPU, graphics, sound, and essential sensors. Without the correct version of this package, users often report that the screen rotation stops working or the battery drains rapidly during sleep mode. Always prioritize the chipset drivers before updating individual components like the Broadcom Wireless LAN or Bluetooth drivers.
Go to Device Manager, right-click your Broadcom Wireless adapter, select Properties , look under the Advanced tab, and ensure that power-saving mode is disabled for the network adapter. To help narrow down your issue, tell me: acer iconia w3810 drivers updated