Changes
/* fitlet2 running Linux does not have a working audio out/SPDIF */
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Reset BIOS default following the following procedure('''works for [[SBC Product Line: fitlet2-HBPN| SBC revisions 1.21]] only):<div class="toccolours mw-collapsible mw-collapsed" overflow:auto;">
#Unplug power cable from the fitlet2
#Remove the 4x Phillips Chassis screws
#Remove bottom and top cover
#Remove the RAM stick
#Plug in power cable (should turn on automatically), and Wait ~10 seconds
#Unplug power cable
#Assemble back the RAM stick
#Carefully unplug the RTC Battery from the 2pin connector
#Plug power cable (should turn on automatically)
#Shutdown the PC
#Unplug the power cable
#Plug the RTC Battery back in
#Plug Power cable
At this stage the BIOS settings should be reset to defaults.
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Reset BIOS default following the following procedure for [[SBC Product Line: fitlet2-HBPN| SBC revisions 1.2]]:
<div class="toccolours mw-collapsible mw-collapsed" overflow:auto;">
#Unplug power cable from the fitlet2
#Remove the 4x Phillips Chassis screws
9. Plug power cable (should be automatically turned on)
At this stage the BIOS settings should be reset to defaults.
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== I don't have any display output, there's nothing on the screen ==
== fitlet2 running Linux does not have a working audio out/SPDIF ==
* If your default BIOS setting "OS Selection" is set to [Windows] but [Linux] is desired, then run the following [https://fit-iot.com/files/download/fitlet2/sw/Scriptsscripts/fitlet2_alc1150_hda_patch.sh script] and reboot the system
Code:
$ sudo ./fitlet2_alc1150_hda_patch.sh
$ sudo reboot
