SSD drive issues

[maqman]

 

My Samsung 840 SSD became very slow and unresponsible all of a sudden,it doesn't boot and I can't format it or install an OS to it.

 

So I am booting Ubuntu from an USB stick,and here are some screenshots from the tests I have run with the Ubuntu Disks utility:

 

It passed all of the tests,including the self-test,but in the Benchmark test it didn't show the writing speed,but only the reading speed.

 

Please tell me how can I repair this drive.

[valwar]

Get Magician Software and look what it says

Maybe do a firmware update because i remember the 840 had a firmware bug that slowed it down over timer

[maqman]

7 minutes ago, valwar said:

Get Magician Software and look what it says

Maybe do a firmware update because i remember the 840 had a firmware bug that slowed it down over timer

I'll get the Magician Software,but as far as I know I have the latest firmware.