Forum discussion tagged with asrockb450mpro4cb.
  1. ThatGuyBriBri

    Question Why doesnt the MoBo detect update file to upgrade bios?

    Trying to update ASrock B450M Pro4-CB MoBo For Ryzen 3000 chip but as soon as i go into bios to flash it with a PNY 128GB USB 3.0 stick Formatted in Fat32 with Rufus , the mobo cant detect image. What am i doing wrong or is this mobo locked?