Help with an Error Code

[Cyon]

Hey all im extremely new so i apologize if im posting in the wring area or format but im pretty desperate to get my pc back up and running. 

I have a ryzen 2700

Gigabyte x470 gaming 7 wifi mobo

1070 hybrid 

4x 2666 corsair 

 Any time i attempt to start the computer the fans, leds and gpu power up but i get a led error code 15 on the mobo. I can not enter bios and i have moved and use each ram in each slot. I bought a new cmos battery, reset the cmos pins and removed the gpu and reinstalled gpu. 

If anyone can please provide some insight or pointers i would be very very grateful.

 

Again i apologize if this is incorrect area or format but i need my desktop back for scho and my sanity.

[Guest]

15 is Pre-memory System Agent initialization is started. 

 

A few things you can try - 

Long clear cmos. Battery removed, jumper placed over night while you sleep

Check cooler mounting. Sometimes, if too tight cpu pins may make poor contact.

Re-seat the Cpu in the socket. Sometimes a good re-seat does the trick.

Update the bios if your board supports it. (flashback = update without cpu ram and gpu)

Check the bios switch if your board has dual bios. Try the backup. 

 

Good Luck.

[Cyon]

Thanks for the feedback ill attempt to reseat the cpu and give the flashback a try. 

I appreciate you taking the time to give me some additional troubleshooting routes. Have a great day.