Hello all, seemly whenever I work within sonar in conjunction with any program, Windows Media, or just a text document such as the CT tutorial document, my machine locks up. Even as I think about I don’t have to necessarily have any other program open for the problem. Unfortunately, the problem is randomly happening and I can’t pinpoint any specific time for the occurrence. I can say that I’ve had this machine for about a year and 7/8 months and have problems of one variety or another since day one. I recall that when I first got it their was a problem with the keyboard not working and I had to switch to a USB keyboard. I’ve got connected to the unit, a midisport, Delta 1010 sound card, and a Mackey mixer. I realize that anything could be going to cause the problem but does any one have any suggestions before I have to try to get this thing to a repair shop? Thanks No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.484 / Virus Database: 269.12.8/973 - Release Date: 8/25/2007 5:00 PM