It sounds like you're looking for the firmware or software package for the , specifically configured for a (XGA resolution) Samsung panel.
: A well-known community resource that hosts "All Resolution" firmware packs for the VS.T56U11.2 board Download T56U11 CLAA150XG XGA Samsung rar
These universal boards are popular for repairing or repurposing older LCD screens. For the It sounds like you're looking for the firmware
While I can't provide the direct .rar file, you can often find verified software collections on enthusiast sites: Download T56U11 CLAA150XG XGA Samsung rar
: Sites like Scribd often have detailed PDFs of resolution codes and service menu instructions.