Hello everyone. My computer was working fine yesterday, and this morning when i went to use it, the screen was frozen. I turned off the computer, and when i tried to turn it back on, the monitor displayed only a no signal sign. I tried a different graphics card, cord, and adapter, and all did NOT solve the problem. I tried the monitor on a different computer with the SAME computer attachment cord and power cord, and it DID work. I tried a different power outlet, and it did NOT work. The machine is clean and less than a year old. Other than angering me, the only problem i can think of is that the slot (the only slot the motherboard has for a G-Card as far as i can see) is broken. The computer DOES turn on with the usual beeps and fans etc...just no signal. The last thing i'd like to mention is that the computer's clock was always wrong, and despite setting it correctly, time zone etc, it screwed up again. I'm not sure if that is relevant, or indicative of a battery problem or overclock problem, but the simplest terms would help. Any help would be wonderful, thanks!