Recent content by Prabhu_1

Hello Sir I have purchase a HP EliteDesk 800 G1 TWR Decktop pc.By default it is loded Windows 8.1.I want load windows 7 x86 in this pc,so i inserct the win 7 disc then restart & the system is restsrted when start system ite says >>>>Checking media presence then no option to boot Please...