SSD Problem (Booting Problem)

[DeadDabster]

Hi,

So for starters my SSD (Lexar NM610 250GB) is not showing up as a boot drive in the BIOS.

This happened day before yesterday for the first time, first my Wi-Fi adapter stopped working (which is happening sometimes) so I restarted the computer, first time it restarted and it booted up to the lock screen but didn't show it up (It was a black screen) so I booted again then it booted to BIOS, I tried multiple times every time it was the same result. So I unplug the PC and removed the SSD from the slot and I couldn't find any physical damage so I plugged it again and boot the computer then it booted as usual, I plugged the keyboard, speakers, camera and after plugging the Wi-Fi adapter (USB) the screen became unresponsive so I rebooted it again and the same result as before, first the black screen then the BIOS. So I came to a conclusion that there's problem with the Wi-fi adapter, because after rebooting the system after unplugging the Wi-fi adapter it booted normally.

But after sometime I plugged the Wi-fi adapter to a laptop to check whether it works or not and it worked, again I plugged that to the PC and the PC booted normally and the Wi-fi adapter was working as usual.

I didn't thought much about it because the PC is running as usual. Then today it happened again while booting the PC, so first I tried booting it again and tried unplugging the Wi-fi adapter but the same result. So I removed the side panel to unplug the SSD and plug it again, but after removing the side panel I booted the PC again and it booted with no issue and the Wi-fi adapter is also working fine.

Can you help me with my problem? 

 

Thanks.