Probook 450 comes with Freedos on it and to install Windows OS you need to enter uefi bios setup menu to change the boot up order to match your Windows inctallation choice (USB, CD ...)
Merhaba! benim aldığım bilgisayar hp pro g8 16 gb 3.0 usb bellekte win indirip yüklemek istedim boot menu de usb gözükmüyor ne yapabilirim yardımcı olabilirmisiniz
Can you show how to restore the bios to the last working version , after i updated my one, my computer works like shit, can you pls show how to restore bios back to an older working version again .
