No display

[dale42]

Hello everyone first post and it is a problem. Alright when my computer boots up i have no display. I do not get a post error no beeping or anything. So i started working back words, I went ahead and took out my sound card and Graphics card X800 AGP, and plugged straight into the mobo with no luck. When i boot the computer i get a solid harddrive light. So i went ahead and tried another monitor with no luck. So i continued and took out my ram, after i did this the computer came up with a post with 3 tone error which i believe is the ram code. From here i am at a loss, since i got the tone error doesn't that mean the mobo is still good? not 100% sure, Should i continue working back words?

 

[kimsland]

Have a read here: Tutorial: No POST (Power On Self Test

 

[Tedster]

https://www.techspot.com/vb/topic53866.html

also read the bios beep guide: https://www.techspot.com/vb/topic95391.html