Windows Driver Pack for Internet, Wireless, Lan Ethernet, Video Graphics, Audio Sound, USB 3.0, Motherboard, Webcams, Bluetooth, Chipset and Much More. Will automatically scan your PC and make sure you have the latest drivers installed. No internet required. This is perfect if you are building a new computer or replacing a hard drive and you need the network, sound, video, USB 3.0 or other windows drivers. Easy to use: Insert the DVD in the DVD drive, click on the message that says: Open folder to view files & then select 32 or 64 bit & follow instructions