Monitor Not connecting fully
Ok, i have an HP desktop a250y. I put in a dedicated ATI video card a while back. It worked for 2 years. Then, all of the sudden, when i plug in my monitor to the back of the PC, it wont fully connect and wont show a picture. The monitor recognizes the PC because a yellow light turns on that its connecting to something. It is suppose to turn blue to show a picture. But now, it wont work. I tried unplugging everything, i took out the video card, clean it all, made sure it was securely placed in. It worked at first when i took out the card, but when i turned turned it off to connect everything back and put the side plate back on, it doesn't connect again. It's not the monitor i know that. Sorry if this is kind of vague but i need help asap.
HP Pavilion dv5-1015nr Entertainment Notebook PC/Windows 7 Ultimate Beta/Intel Core 2 Duo @ 2.00GHz/4 Gig RAM/Nvidia GeForce 9200M GS/320 Gig HDD