When an SDIO WLAN card is installed in the HP iPAQ Pocket PC h5500 series handheld device, the device will not go into standby mode when it is connected with an Access Point. By design, the SDIO WLAN card is maintaining a connection to prevent the possibility of lost data. As long as data is being transferred, the device will not power off.
scope
This issue affects all models of the HP iPAQ Pocket PC h5500 series handheld device.
resolution
The HP iPAQ Pocket PC h5500 series handheld device is operating as it was designed. You can workaround this issue by removing or turning off the SDIO WLAN card when not in use.
hardware platforms affected:
h5500 Pocket PC
components affected:
Non-hardware specific
operating systems affected:
Microsoft (Windows Pocket PC 2003)
You can find the HP Advisory here


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