Not reading memory cards. No screen at all
Dell 4700. Keeps telling me that memory is bad. I changed the memory cards with new ones and the same thing happens. No screen at all. I get 6 beeps(1-234-56). A and B lights are yellow and the C and D lights are green indicating it's a memory problem.
Computers & Internet - Dell - Dimension - Dimension 4700 PC Desktop
Answers & Comments
It might a month board issue then. If its not under warranty, try to disassemble the mother board and assemble it back. Note down each connectors you are removing if you are not expert. If you have isopropyl alcohol, clean the memory slots, watch if the clips are not broken. If nothing resolves, it will be the motherboard issue