Hi, awhile ago i purchased a amd radeon 7750 Hd graphics card and i put it into my old computer and it was working fine, then i recently bought a new computer, it's a Gateway, model number DX4380G-UW308. My problem is when I put in the graphics card my computer turns on but the display doesn't show, i get a "no signal input". I have tried to boot it in safe mode, didn't work and i have a 300w power supply. If i take the graphics card out the computer runs fine. I dont know how much the power supply was on the old computer, but I'd appreciate any help.
If you need any other information just ask.
System specs:
OS: Windows 8
Processor: AMD A6-5400K APU dual core 3.60 GHz
RAM: 6 GB
Hard drive: 1 TB
If you need any other information just ask.
System specs:
OS: Windows 8
Processor: AMD A6-5400K APU dual core 3.60 GHz
RAM: 6 GB
Hard drive: 1 TB