I have a Gateway MT6485 laptop with a Marvell TOPDOG (TM) PCI-Express 802.11
1n Wireless (EC85) wireless adapter. The adapter does not work after the
laptop is put in sleep mode. Recently, after being on for a period of time
the adapter didn't even show up in the "Manage Network Connections" screen.
Whenever either of these two problems happen the only way to correct it is to
restart the computer. I have updated and rolled back the wireless device
driver software several times but the problems continue. I have also tried
disabling the option that turns off the Wireless adapter to save power. I
would like to get both of the problems fixed so my wireless works normally.