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| Thread ID: 115168 | 2011-01-05 20:47:00 | Built My First Computer But No Signal :( | icow (15313) | Press F1 |
| Post ID | Timestamp | Content | User | ||
| 1167357 | 2011-01-05 20:47:00 | Hi, Today I built my first (and not last :)) new computer. Every thing turns on fine except my monitor says no signal :(. I'm using the onbaord gfx not a card. Rest of specs see sig. Any ideas? | icow (15313) | ||
| 1167358 | 2011-01-05 20:50:00 | Tried another monitor or another cable? | gary67 (56) | ||
| 1167359 | 2011-01-05 20:54:00 | hmm, tricky as most suggestions I had require you to see the display output. Does the monitor have more than one input type? and if so can you manually select them from the monitors inbuilt menu ? normally this happens automagically but not always. Also if you have the option try a different monitor, or switch from DVI - VGA etc. Also if you are using a DVI-VGA adapter bear in mind many onboard graphics cards don't support this. |
dugimodo (138) | ||
| 1167360 | 2011-01-05 20:54:00 | new monitor and cable tried. Still no signal. :( I know both monitors work. |
icow (15313) | ||
| 1167361 | 2011-01-05 20:59:00 | hmm, tricky as most suggestions I had require you to see the display output. Does the monitor have more than one input type? and if so can you manually select them from the monitors inbuilt menu ? normally this happens automagically but not always. Also if you have the option try a different monitor, or switch from DVI - VGA etc. Also if you are using a DVI-VGA adapter bear in mind many onboard graphics cards don't support this. Can't select anything on menus as it's vga only and only 1 input. If not connected it says cable not connected so it knows that it's plugged in. If this helps HD doesn't appear to be going and also the HD has drivers for a AGP card. Do I need to plugin the ATX12v? |
icow (15313) | ||
| 1167362 | 2011-01-05 21:02:00 | Do I need to plugin the ATX12v? I was just about to ask if you had done that. Of course you do!!!! Not a VGA problem - a power to the CPU problem. |
pctek (84) | ||
| 1167363 | 2011-01-05 21:02:00 | the board could actually not be booting at all. Does it beep during the startup period? EDIT: oops did not see that part about he ATX12v |
nedkelly (9059) | ||
| 1167364 | 2011-01-05 21:04:00 | You say everything turns on fine, are you sure ? how can you tell with no screen ? Do you have a graphics card handy that you can borrow to see if that helps ? Does the motherboard have a speaker attached (or built on) and if so does it beep once during start up ? Have you connected power to the 4 or 6 pin header on the motherboard? Some stuff to try: make sure all power connectors on motherboard are connected Check RAM is configured as per the book, or try just 1 stick temporarirly disconnect all drives and see if the PC POSTs Make sure CPU fan is connected to the CPU header on the motherboard Try a case fan connected to the motherboard (occasionally I have come across systems that by default require a case fan to boot) as mentioned onboard graphics wont work through a DVI - VGA adapter edit :) - 2 posts well I was typing covered some of this |
dugimodo (138) | ||
| 1167365 | 2011-01-05 21:07:00 | I was just about to ask if you had done that. Of course you do!!!! Not a VGA problem - a power to the CPU problem. go figure. Mental note: plug everything in. Slight problem I don't have a ATX12v plug thingy on my PSU. Can you buy 6pin PCI-E to 12vATX adapters? |
icow (15313) | ||
| 1167366 | 2011-01-05 21:14:00 | If you have 6pin pcie you should have a 12v one, could be 8 or 6 pins instead of 4 Which PSU do you have? and board? |
nedkelly (9059) | ||
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