Hi all, I'm new to the forum and in need of some assistance urgently. I'm currently at work where one of our Pc's went bad. The problem? it won't come on. Also after changing the power supply, it would come on about once every 5 times i pressed the power button. When it did come on, no video is displayed but a continuous beep is heard with intervals of about 2 - 4 seconds. I've also tried changing the RAM on the system using 2 other sticks but still got the same result. I've removed all add-on cards and tried restarting again but got the same result. My current conclusion is that the Motherboard may have some issues. Anyone can assist by giving any advice? BTW, i'd like to find the problem as soon as possible as i said before I'm currently at work and need to get it up as running soon. Thanks for any advice.