120GB Samsung 840 SSD very slow boot up.

[xxdanxs]

Been using a 120GB Samsung 840 for about 2 years and usually it boots up in about 20 seconds. Over the last week or so, it has taken 40+ seconds to boot up which is not normal. I'm not sure why this is happening or how to fix it. Any help is appreciated.

 

[mad-max79]

please update firmware with magician to latest version. Then wait 2 hours with system on and try again.