I have this desktop originally equipped with a 120gb ssd which I tried to expand by connecting a second 500gb ssd to the CPU. Everything is connected properly and it's been installed but every time I try to store something in it the PC suddenly shuts itself off without warning, pretty much restarting without any failure notices. It began when I was to download a game from steam (installed in original ssd) to my second disk (the newer) by creating a Steam-library folder and download the game onto it. It happens immediately after the game is being allocated thought it downloaded and installed up to 1% once.
It also happens with smaller programs such as Spotify-installer. It's a brand new Samsung Evo 750 500gb. It's plugged into the sata 6 port (6/6) while primary is sata 5. The Os is Windows 10. A thing I noticed the last time is that it didn't shut down until I tried to close Skype when it was installing a game - right after closing the window it became very slow for a moment before it shut itself off. It has never done this before I connected the secondary ssd, besides from when I tried to connect my phone through USB and install software to transfer files between the phone and desktop. For some reason both ssd:s are allocated as "primary partition".
I'm clueless even where to start. There should be enough power for it aswell as it's built to provide 750w.
It also happens with smaller programs such as Spotify-installer. It's a brand new Samsung Evo 750 500gb. It's plugged into the sata 6 port (6/6) while primary is sata 5. The Os is Windows 10. A thing I noticed the last time is that it didn't shut down until I tried to close Skype when it was installing a game - right after closing the window it became very slow for a moment before it shut itself off. It has never done this before I connected the secondary ssd, besides from when I tried to connect my phone through USB and install software to transfer files between the phone and desktop. For some reason both ssd:s are allocated as "primary partition".
I'm clueless even where to start. There should be enough power for it aswell as it's built to provide 750w.