Most of the PC Users donot have clear idea about Direct X drivers role in computer. Regularly we play lot of high end graphics games. All these games, and resource intensive graphics applications depend on Graphics X Drivers. In this context, Nallamothu Sridhar Editor Computer Era telugu monthly magazine demonstrating how to check problems with DirectX Diagnostic Tool. Hook your headphone listen and watch this video. నల్లమోతు శ్రీధర్ ఎడిటర్ కంప్యూటర్ ఎరా తెలుగు మంత్లీ మేగజైన్