Hello...im new to this forum. and yes i know there are soo many threads with not booting up computer, but i cant find the info i need.
alright heres what happened. I bought a new cpu cooling fan to replaces the stock one. i removed the side panel, then forgot theres a cable to the cleaning fan which popped out. But i thought no biggy cuz it just came out of its connector. Then i removed the stocked cooling fan with caution. Cleaned the cpu with rubbing alcohol. Then pasted some thermal paste that came with the fan. Installed everthing correctly NOT TOUCHING ANYTHING ELSE. finished right...I turned on my computer, no noise at all and then my moniter does display anything!!!. all it says is no signal. I heard the cd rom run for a lil but no beep that i usually hear. Waiting a lil i hold the power button down to shut it off and it wont. the only way is from the back. So i decided to take the fan out and put in the stock one again. After doing that i turned on the computer and still nothing. I checked all the cables and the same to be correct. I uninstalled and reinstalled the video card...still nothing.
So my question is what happend? i didnt touch anything but the cpu cooling fan. PLEASE someone if you know help me plz.