Vyborne 
• Tak, jak znas tvuj model tak , tak uz jen staci stahnout ovladace ze nasledujiciho odkazu :
Ovladace pro "Windows 7 x64 Bit" : https://www.msi.com/Motherboard/support/B85M-PRO-VD#down-driver&Win7%2064
Ovladac pro internetové pripojeni (Ethernet/LAN): Realtek PCI-E Ethernet Drivers
• A co dal ?
Zcela urcite 'chipset' : Intel Chipset Driver
Zvukova karta : Realtek High Definition Audio Driver
Grafika karta : ..
etc ..