Question Replaced 2600 with 5800x cpu into my b450m mortar: Computer Posts But Gives Error 0xc000000e

[Dylanmateo]

After accidentally installing my cpu without updating the bios(I noticed because it didn't post), I updated my bios to the version of 7B89v1I2 to make sure my 5800x cpu would be compatible with my b450m mortar motherboard. I then tried to make it post again and it posted but gave error code 0xc000000e while i tried to boot into windows 10. I tried using a flashdrive with windows 10 on it to get it to repair or reinstall it but it refuses to work. Does anyone have any advice to boot up windows? I tried putting my old cpu back in and it gave the same error.

 

[Deleted member 362816]

Did you follow the instructions to update bios by bios or did you jump right to the newest one. b450 is a bit touchy

 

[Dylanmateo]

I just jumped to the newest one and I don't know which bios I started out with😬