asalamualikum
dear brothers

jab pc on krta hun to bios k liy f1 ya del ka boton dabata hun to inter ka boton hi kaam nahi krta or waisy keyboard sahi kaam kar raha hy. Mera ibm 845 ka borad hy audio driver bi install nahi hoo raha please help me.........as soon as possible as like we are thought about itdunya