If you are having issues with a Toshiba Qosmio X505-Q850, refer to the troubleshooting page.
Background and Identification
The Toshiba Qosmio X505-Q850 is the 3rd Generation of the Qosmio brand. The X500 Series was released on October 22, 2009. They were all created with a simple black and red accent design.
By default, it came with an 18.4" screen display capable of HD and HD+ resolution. On release, it came packaged with Windows 7.