Ntbootdd.sys
A BIOS does not contain a file system or any actual files. Many of the components in a BIOS can be separated into files, such as .BMP for the logos and splash screens, and .ROM files for the firmware for onboard devices.
onboard video cards are enabled or disabled in the system bios, which is able to be entered on boot by pressing a key or key combination, your documentation should tell the key or keys to press. Also the onboard video card can be disabled in the system controle panel in windows, However doing so this way can cause system conflicts as it will still delegate recources and an interrupt to the disabled video. Perfered way is from the system bios
Hyperthreading has to be enabled or disabled in the BIOS.
If the BIOS ROM is empty in PCSX2 0.9.7, you'll need to ensure that the BIOS files are correctly installed. First, locate the BIOS files from a legitimate PlayStation 2 console, as using pirated BIOS is against legal guidelines. Once you have the BIOS files, place them in the "bios" folder within the PCSX2 directory. After that, restart PCSX2, and it should recognize the BIOS files.
You need to check out BIOS settings. It must be there, somewhere it onboard devices.
Downloading BIOS files from the internet for video games is illegal.The only legal way to download BIOS files is to dump it from your own video game console.
bios
BIOS
Hyperthreading has to be enabled or disabled in the BIOS.
/
threw your motherboards bios which can be accessed at startup
To install the BIOS in PCSX2, first, download the appropriate PlayStation 2 BIOS files from a reliable source. Then, extract the downloaded ZIP file, and locate the BIOS files (usually named like "SCPH-xxxxx.bin"). Next, open PCSX2, go to "Config" > "Emulation Settings," and then select the "BIOS" tab. Click on "Browse" to navigate to the directory where you placed the BIOS files, select that folder, and click "OK" to complete the installation.