Need bios dump for HP 15-bs011nw CSL50/CSL52 LA-E791P REV 2.0

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  • skate133
    New Member
    • Oct 2024
    • 4
    • Poland
    #1

    Need bios dump for HP 15-bs011nw CSL50/CSL52 LA-E791P REV 2.0

    hello, I need a bios dump for hp 15-bs011nw
    motherboard: CSL50/CSL52 LA-E791P REV 2.0
    i3-6001u, amd radeon graphics

    After updating the bios, the laptop stopped at a black screen. The problem is that I don't have a backup from the old bios, because I got caught up and uploaded the first better file that matched the motherboard. I searched everywhere on google for a batch matching my laptop and motherboard, but couldn't find the exact one for this hp laptop model.

    Greetings
    ​
    Tags: None
    • peste
      Super Moderator
      • Dec 2016
      • 13658
      • ROMANIA
      #2
      Originally posted by skate133
      hello, I need a bios dump for hp 15-bs011nw
      motherboard: CSL50/CSL52 LA-E791P REV 2.0
      i3-6001u, amd radeon graphics

      After updating the bios, the laptop stopped at a black screen. The problem is that I don't have a backup from the old bios, because I got caught up and uploaded the first better file that matched the motherboard. I searched everywhere on google for a batch matching my laptop and motherboard, but couldn't find the exact one for this hp laptop model.

      Greetings
      ​
      post S/N..
      Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

      >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

      Every donation made will go towards server fees and maintenance costs.

        Comment

        • skate133
          New Member
          • Oct 2024
          • 4
          • Poland
          #3
          CND8010VHX

            Comment

            • peste
              Super Moderator
              • Dec 2016
              • 13658
              • ROMANIA
              #4
              Originally posted by skate133
              CND8010VHX
              it doesn't give me anything after the S/N, it also posts the product number
              Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

              >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

              Every donation made will go towards server fees and maintenance costs.

                Comment

                • skate133
                  New Member
                  • Oct 2024
                  • 4
                  • Poland
                  #5
                  ProdID: 1WA51EA#AKD

                    Comment

                    • peste
                      Super Moderator
                      • Dec 2016
                      • 13658
                      • ROMANIA
                      #6
                      Originally posted by skate133
                      ProdID: 1WA51EA#AKD
                      bios extracted from the HP website update for HP Notebook - 15-bs011nw, the laptop has five bios variants ..try them one by one..

                      DMI+KEYWIN 210000 - 21103F
                      Attached Files
                      Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                      >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                      Every donation made will go towards server fees and maintenance costs.

                        Comment

                        • skate133
                          New Member
                          • Oct 2024
                          • 4
                          • Poland
                          #7
                          All of them not working, still black screen..

                            Comment

                            • Lubosh1201
                              New Member
                              • Nov 2025
                              • 3
                              • Italia
                              #8

                              Hi, I wanted to ask if it's possible to get a copy of the old BIOS. Is it enough to copy the serial number into the blank BIOS? Thanks for your help.

                                Comment

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