Windows 7 is not XP. MS spent a billion dollars getting the drivers into the installer or quickly updated via optional Updates, even paying manufacturers under WHQL to build them so they wouldn't hold out as with Vista, and so MS would have them first.
Windows 7 is the authority on its own drivers. There is no need to swap any out unless performance dictates, e.g. Standard VGA placeholder display driver replaced with latest on OEM's Support Downloads webpage, chipset imported if (and only if) performance is off. We can help you determine this.
What do you mean HD password is frozen in BIOS? How exactly is it frozen. Try resetting BIOS to defaults: Clear CMOS - 3 Ways to Clear the CMOS - Reset BIOS
Then set SATA controller to AHCI, unplug all other HD's and peripherals and try install again using the Best Practices in tutorial which are based on countless thousands of perfect clean reinstalls we've helped with here.