Hello, This unit powers up fine but gives the following "no valid disc" error. I tried to clean the laser assy to no avail. I know these are low-end units but, does anyone out there have case history info on this model? Oritron - Model DVD100 - Disc Error Thanks, Fred MTS Electronics Fayetteville, NC fremur01@xxxxxxxxx ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/