I recently built my first PC, i turned it on but it said "No Signal" on the computer screen. I tried unplugging the VGA cable from the motherboard and plugged it into my graphics card but it says "cable not connected". I also hear no beeps when i start the pc up but when i take out the ram (it worked for someone on another forum) i hear 3 beeps. My dad thinks i need another dimm of memory since i only have 1 installed in a motherboard that has 2 slots, is that the case? Also, all the fans do spin up, i thought it might help :\
Thank you in advance for anyone who helps.
[PC SPECS]
CPU: AMD Athlon II X4 750K
MotherBoard: MSI FM2-A75MA-E35
GPU: XFX RADEON HD 7770 GHZ EDITION
RAM: 4GB Corsair Vengeance DDR3
POWER SUPPLY: 430W Corsair CX430
SCREEN: AOC e2270swn Full HD 21.5" LED
And since the screen only has a vga input i bought a vga to dvi adaptor so i can connect it to my graphics card which has no vga outputs.
Thank you in advance for anyone who helps.
[PC SPECS]
CPU: AMD Athlon II X4 750K
MotherBoard: MSI FM2-A75MA-E35
GPU: XFX RADEON HD 7770 GHZ EDITION
RAM: 4GB Corsair Vengeance DDR3
POWER SUPPLY: 430W Corsair CX430
SCREEN: AOC e2270swn Full HD 21.5" LED
And since the screen only has a vga input i bought a vga to dvi adaptor so i can connect it to my graphics card which has no vga outputs.