I have tested it on some copmuters. And LAN drivers wasn't install on computers that have: 1)SURECOM EP-320X-S 100/10M Ethernet PCI Adapter(integrated Adapter on this computer SIS adapter,but it have been off in BIOS,so then was install SURECOM EP-320X-S 100/10M Ethernet PCI Adapter,but in real LAN DriverPack wrote Asound 10\100M Based Fast Ethernet Cart) What can be the problem? 2)Marvell Yukon Gigabit Ethernet Adapter(it integrated in motherboard),it wasn't install,but in http://www.btsunattended.net/Projects/Driv...rPack.php?pag=l Marvell included,as a Surecom. Ofcourse my version up-to-date and it's V5.05.1.