Good day everyone,
So here is my problem. I recently build a rig - Phenom II 720, 4 gigs G.Skill ddr2, Asus M4A-78 Pro motherboard, Sapphire 4890 regular edition, and vista business 32bit.
It has worked very well for two weeks, until today. The computer froze while i was changing the screen resolution - the screen was blank at the time, i left it for a few minutes to try to unconfuse itself, and it did nothing so i had to turn the computer off manually.
I went to reboot the computer several minutes later and the video card fan speed went to 100% as soon as i hit the power button, also there is no video output.
I do not think the monitor is the problem here, i already made sure it works on another computer. I also tried to run the monitor using the onboard video HD3300 but i think i had disabled it in the BIOS two weeks ago so there was no video output there either. The computer does not make any other beeps or weird sounds.
Thanks in advance for your help.