Who have Compaq cq40 422Ax or experience about this trouble please help I have to active Vista HomPremium by CMD Code but some operation has not suscess because The status of serial is XXXXX-oem-XXXX but the top of this is show 30 day s to active. I don't know how to do it, Someone know how to active SuccessFully Please fill you answer or PM to me give me some [.xrm-ms] if you think it work for Cq40. I don't know how choose HP.xrm-ms, Compaq.xrm-ms, HPQEM.xrm-ms or HP-Compaq.xrm-ms i've try HP,Compaq,HPQEM it not work to me - -* PS. Sorry about some words or some spell i don't want to use crack or anything My laptop has SLIC File it name HPQOEM [SLIC-MPC]