01 503 0441 Sales and Repairs info@TechnoG.ie

Display Not Working (Diagnostic)



computer is switching on-but no display.

Faulty memory, graphics card or motherboard can cause this issue. Out technicians are expert repairing these issue. Simply call TechnoG at 01-5030441 for repair.


  • Full diagnostic
  • Quick turn around on repair
  • Quote in advance to repair the issue