Use a tool like Rufus to create a bootable USB drive.
While hpbq138.exe is a common version, modern HP laptops may allow you to enter this information directly in the BIOS: Restart the computer and press to enter BIOS Setup. hpbq138.exe
Unique identifiers that can often be auto-generated by the tool. Use a tool like Rufus to create a bootable USB drive
: Follow the on-screen prompts to enter the information found on the sticker at the bottom of your laptop or under the battery. Helpful Discussion Threads : Follow the on-screen prompts to enter the
: Locate the following details on the bottom of your laptop or under the battery: Serial Number (S/N) Product Number (SKU) (a long alphanumeric code found on a sticker) System Board CT Number (if available) Step-by-Step Guide Prepare the USB : Use Rufus to format a USB drive as "FreeDOS." Drag hpbq138.exe onto the drive. Configure BIOS Restart your HP laptop and tap to enter BIOS. Disable Secure Boot Enable Legacy Support (if available) under "Boot Options" or "Security". Save and exit. Boot from USB
The model-specific SKU (e.g., WA985UA#ABA).
Power on the machine and repeatedly press the boot menu key (usually on HP devices) to select your USB drive. When the command prompt appears, type: HPBQ138.exe Use code with caution. and hit Enter .