PC not posting after "firmware update"

Teodor Tebeica

Commendable
Apr 7, 2016
2
0
1,510
Please help me!! My computer is not posting anymore...
Here's the story: today I went to bestbuy and got a new ssd, I plugged it in and was trying to figure out how to find it, because it wasn't showing in my computer nor in the device manager after I clicked Manage on my computer, so I read a couple posts online about this and they were saying to format it somehow in the bios. So I went in the bios and selected AHCI in the SATA settings, but when I tried to save settings and reboot, Windows gave me an error: INACCESSIBLE_BOOT_DEVICE. It showed me this twice, and after the second time it went into repair mode. After that it showed me the bios menu saying something like "firmware update, please don't turn off the computer. The pc will reboot after this." And after around 5-10 minutes like of "firmware update" the screen went black, and my motherboard temperature panel isn't lighting up... The motherboard also has some LEDs and they do light up, but the temperature doesn't. Everything else seems to work just fine. Also, I don't get a boot sound from the internal speaker. I must also say that I have tried resetting the bios by moving the jumper and also by removing the battery. I don't know what to do ...

Here are the specs:
Biostar Hi-Fi A88W 3D

AMD A10-7850K with the sock cooler, not overclocked

2x4gb hyperX fury

120gb ssd (that I got when I built this computer almost one month ago)

480gb PNY ssd (that I just got today)
650W Rosewill power supply

I don't have a video card yet.