Fresh windows 7 installation with OEM media / ignore hp windows 7 preinstall
Useful for hp probook 6555b and many other types.
Angry of nonsence commercial windows 7 preinstall full of trial and unwanted software + partitioned disk etc.
Fresh installation with OEM w7 media + downlaod drivers from hp sites:
hp 3d driveguard # acpi\hpq0004
fingerprint sensor driver usb # vid_138a
After all sipmle activate Windows via phone – it is correct action when you want to avoid of preinstall!
# (FIRST FOLLOW PREINSTALL AND BE SURE WITH CREATED RECOVERY MEDIA (at least 4 or 5 DVDs THEN YOU CAN TRY FRESH INSTALL)!