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rated 0 times [  9] [ 0]  / answers: 1 / hits: 8769  / 1 Year ago, wed, april 19, 2023, 3:12:21

I have a Dell Latitude E6530. The keyboard has a SysRq key (Fn+Home). However the magic keys (especially the famous REISUB) doesn't work.



SysRq is enabled in /proc/sys/kernel/sysrq (I get 1 if I cat this file).
It works from external USB keybord.



How can I have the Alt+SysRq+REISUB (in fact, Alt+Fn+Home+REISUB) reboot my system?


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 Answers
3

The Dell E6420 works as follows




  • Press/hold both Fn and Alt

  • Press/hold Home/Sysrq

  • Release Fn

  • Press key (tested with T)


[#36565] Wednesday, April 19, 2023, 1 Year  [reply] [flag answer]
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nuehan
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