So I was assembling my new pc, it has an intel pentium g3258 socket 1150, the motherboard is an asrock H81M-VG4 R2.0, and I have kingston´s hyperx fury 2x4gb at 1600Mhz, and a MSI radeon r7 250x, and everything was running as normal as possible i´ve entered bios to check if everything was ok and it was and turned the pc off, because I was waiting for my disc to arrive, as soon as I got my disc (transcend 32gb ssd) i´assembled it on the bracket an connected the supply cable (I forgot to connect sata cable) and since then I can´t have no video output from my machine... i've reseted bios i have started it with 1 dimm with the 2 dimms with another cable and monitor etc i've done everything including online guides and etc... but it still has no video, it turns on, stays about 1 or 2 minutes on (no video) and the reboots doing the same thing all over again, and the power led becomes red as it reboots, normal color ir blue,,, can somebody please help me out?