Recent Windows crashes daily, 0xc0000409 error code shown by Windows Debugging Tool

Your three restarts share bug check 0x139, KERNEL_SECURITY_CHECK_FAILURE, even though the reported process changes. That bug check means Windows detected corruption of a critical kernel data structure. The warning about possible malicious exploitation is not evidence that someone has compromised your computer.
Please share a focused summary rather than the entire debugger output. Run !analyze -v for each dump and include the bug-check arguments, especially parameter 1, plus STACK_TEXT, MODULE_NAME, IMAGE_NAME, and FAILURE_BUCKET_ID when present. Also include the Windows build and recent driver or hardware changes.
Parameter 1 identifies the corruption category, which determines the next investigation. The process name alone is insufficient to blame HP software: Microsoft notes that some corruption is detected after it occurs. Comparing all three stacks may reveal a recurring driver. Preserve the dumps and share them privately with support if needed, since memory dumps can contain sensitive information.