Hello I would like a technician to goto our other HP other forum and help answer tomfromwo Question. Click on Touchsmat. His question is. I am getting can not start Windows Virtual PC while another virtualization software is running Error Massage. He talks about changing bios setting. I am all confuse.I did not change any of my settings except I change my computers to high useage level to run screen savers vs. going into sleep mode when I walk a way from computer short breaks. I am able to run all three windows at same time. Windows 7, HP Touchsmart version 3 and Virtual Windows XP mode. Like three different Computers all on one big screen.I do not think he is clicking on the right mode options that are listed and closing it out right. Virtual Xp closes two ways one is hybridization and the other is completely close. If it hybirnating you will get that massage. So I do not understand him. Windows 7 and Virtual XP are designed to run togather side by side. I belive thats what he wants to do. Can some one please go there. I know nothing about Bios except that is the part of the computer you do not want to mess arround in. One wroung click some whare and their goes your computer. Thanks. I hope I posted this in right spot if not please move to the right section.