Hello, can anyone let me know where I can purchase a genuine hp power lead.I have contacted many wholesalers and they only deal with retail outlets. I am presently using a universal lead in which you set your voltage requirements and select a fitting for your own computer.Somebody said they are imported from Holland.It might be my imagination,but sometimes I yhink the attached fuse box is getting very warm. Is it safe to leave computer on all the time.Best wishes Frank