"No Signal"

Sep 18, 2005
  1. After pulling my Compaq Presaio S4020WM out of storage ( office closet) I hooked up all cords and purchased a new LCD flat screen monitor. All the monitor will say is " No Signal". I connected the monitor to another computer and it works fine. Please help. Will an AGP card by pass the integrated video?
  2. IronDuke

    IronDuke TS Rookie Posts: 856

    You should be able to turn off the onboard graphics.

    RLSCON TS Rookie Topic Starter

    I have not put an AGP in yet. Will it override the internal card? I cannot see any display at this time in order to change any settings. Puter was working fine when I put it up. I did however take the cooling fan out at one point but I can't see how that would have an immediate effect on the display. I am trying to decide whether to buy an AGP card or not. Any info would be helpful.
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