I can't deactivate sudden motion sensor

hello everyone,
after old hdd in mid2009 macbook pro broke down replaced wd scorpio blue. unfortunately bought version shock guard. in effect known conflict built in sudden motion sensor freezes mac 1-2 seconds in every 5 minutes. tried deactivate sudden motion sensor can't. when try check whether active typing "sudo pmset -g" in terminal, back:


ideas how fix it?

 

i think need start "sudo pmset -a sms 0" return/password/etc "sudo pmset -g"

 

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