Silly me. I didnt completed plug in the 2nd RAW into the motherboard. it seems it burn out the motherboard or something.
After I turn off the machine and completely plug in 2nd RAW, it become a long BEEP. so I took the 2nd RAW out, and I got the Bios screen, CPU some mess up, need reconfigure, I load the default value, save and quit. then no signal to screen, after restart , it is same, Bios->save&quit -> no signal.
So I try to unplug everything (even the battery) and do the test. in today, even I put one RAW, no bios screen, no signal to screen at all.
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Re: no signal to screen
No motherboard is not dead ...
in motherboard there will be one IC (integrated circuit)called as video adapter IC .. this IC will be situated near the AGP port if your motherboard needs graphics card if your motherboard has onboard video then it will be there near by the PCI slots ...
if this IC is gone or burnt you will not get the signals to the monitor ...
and if you are using the graphics card just have a check with the graphics card once there may also be some problem in the graphics card some IC might have burnt out in that ...
just once you remove the graphics card and insert it again and then try switching it on ...
if the video adapter IC is burnt out then you need to get replaced that by taking your motherboard to the motherboard technician ..
this will fix your problem ...
any doubts you can reply me
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This is due to your system is not switched ON or not properly configured. Follow the below steps will resolve your problem.
1st Step: Have you hear any beep sounds? If yes insert the memory modules properly.
2nd Step: check whether the keyboard lights are flashing while switch on the system. if no, check the SMPS or SMPS connections.
Revert back for more assistance and give your valuable feedback/rating for the solution provided.
In this new tower you are swttching to, does it have it's own power supply? And if so, what are the amps, and what are the amps on your old power supply? I have the K8N, and it needs at least 450W to run decent. Let me know?
Unplug the power. Then start with only the items you need to boot. Remove any cards that might be causing an issue, if you can't simply find the culprit of your boot lock issue. This sounds like a card or some RAM or something isn't quite plugged in. If your power supply still gives power to the system check to see if the fan on the power supply died. This could mean you need a new power supply if the old one overheated and cooked itself.
Sometimes you will get a card that is half plugged in and it will cause a short and the system will not fully power to avoid ruining the motherboard completely. After re-seating all the cards, try to boot it again. Check ALL connections and look for any USB connection that might be stopping the system from booting as well.
If you have a different video card you may want to try it next if you still can't get video.
Hey Mate, the fault is caused by the base unit not sending a signal to the monitor. most likely cause Graphics Card or Memory. if you remove one at a time and replace them back in the motherboard usually fixes the problem.
All the best
All PC do what is called a POST a Power On Self Test and emit different beeps according to the make and model of the BIOS loaded. You can check out what they mean for different BIOSes here http://www.xmission.com/~comphope/beep.htm.
This site lists the different post codes etc by the different bioses. So you will need to know what BIOS your PC is running just check the black screen at starup before any windows info comes up and look for something like AMIBIOS or AWARD etc, you can pause the screen so that you can read it more easily by pressing the pause button on your keyboard, this is normally the last key on the top row on the right.
Hope that helps