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function f2

About this tag
The tag function f2 on WindowsForum.com covers issues related to the F2 key on laptops, particularly its role in toggling wireless connectivity. In one thread, a user with an Asus UL80JT laptop describes how pressing Function F2 sometimes turns on the wireless adapter after the system resumes from hibernate or sleep, but this method is inconsistent. The thread discusses troubleshooting steps such as disabling power-saving settings for the wireless device and updating the Atheros AR9285 driver. The tag reflects a specific hardware interaction where the F2 key serves as a wireless toggle, and users seek solutions for persistent wireless reconnection failures.
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    Windows 7 Wireless fails to reconnect after system hibernate/sleep

    Asus UL80JT often cannot reconnect to wireless after system hibernate/sleep. Does not even show available networks. Sometime, can use Function F2 to turn on wireless and this causes the wireless to turn on. Other times turning on wireless and even disabling/enabling device doesn't help. The...
    • AsusUser
    • Thread
    • ar9285 asus connectivity device management driver version drivers function f2 hibernate network network adapter power management reboot reconnect settings sleep troubleshooting wifi issues wifi settings wireless
    • Replies: 3
    • Forum: Windows Networking
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