virus polar ti not booting up

  • This has happened three times in the past day. When I power up the virus, the welcome sign stay up and never boots up. I disconnected the power supply, and booted up but all my patches from RAM A - RAMO disappeared. I had to restore from my last back up. Any clue as to why this keeps happening. It takes about 25 minutes to restore and now I have to bring my computer to gigs.