Hey there, i've been using Windows 8 about 3 months now, and i haven't activated it yet, cause every time i successfully activated my not legit Windows 8 (i think) only black screen and mouse cursor appears after log in, i'm using a PC not a Dell laptop. 2Gb ram Nvidia 9500 GT 1TB hard disk. Im using Avast antivirus and i also get DRIVER_IRQL_NOT_LESS_OR_EQUAL (aswnet.sys) But nowadays i don't get that error anymore, i do a fresh install, i installed Windows 8 with my previous files. can anyone help? I can use Windows 8 without any problem but not activated but when i activate the problem occurs.