HP TX1000 - Manual (Page 18)

Item Component Function
NOTE: To prevent an unresponsive system and
the display of a warning message, replace with
only a wireless module device authorized for use in
the computer by the governmental agency that
regulates wireless devices in your country or
region. If you replace the device and then receive
a warning message, remove the device to restore
computer functionality. Then contact technical
support through Help and Support.
(7) Battery release latch Releases the battery from the battery bay.
(8) Battery bay Holds the battery.
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