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No Signal HELP

post #1 of 7
Thread Starter 
I recently told my dad what components he had to buy to upgrade his mobo etc to be compatable with my old duron 1.8ghz. The motherbaord arrived and I set about removing the old mobo n installin new one with all my old components. When I Turn it on the cpu fan spins and hard drives spin leds etc etc but doesnt POST and monitor reports "No signal".

I have tested ram in my comp and works fine.

Any Ideas please

Thanks
    
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post #2 of 7
I had the same issue, when I transported my old rig to a new case, turns out it was the PSU for me.

Which new mobo did you get? Did you forget any connections on the mobo perhaps?
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post #3 of 7
Thread Starter 
Quote:
Originally Posted by Maxima
I had the same issue, when I transported my old rig to a new case, turns out it was the PSU for me.

Which new mobo did you get? Did you forget any connections on the mobo perhaps?

Its a Micro ATX Asrock KS7.....Something I havent tried my psu in it yet cause I didnt think it would matter as its a Micro ATX and the Previous CPU is a 1.6ghz P4 so the Duron wouldnt need more power.

Could It be the GPU cause it says not to use 3.3v APG 8x GPU on the mobo But i dont know what the Geforce 2(lol yeh i no) they had voltage is so just using on board GPU.

Thanks
    
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post #4 of 7
My old rig is a thunderbird 800, pretty old I know, and the new case I used came w/ a PSU ATX 2.03. I had the same issue as you where everything seemed to power up, but did not pass POST. After awhile of playing around, I switched back to my old PSU, which is a ATX 2.01 and it worked flawlessly. I think the older AMD boards are not compatible with the newer ATX 2.03 PSUs, someone correct me if I'm wrong, but I've found this to be the case in my situation.

Check your PSU for that P4, I think it's an ATX 2.03, meaning it's got the 12v connector and AMD Duron boards do not have/require this connector therefore, it will not work.
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My System
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CPUMotherboardOSMonitor
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post #5 of 7
Thread Starter 
Ok thanks man, Il try that tomorrow as im all comp'd out for today lol

Il post 2mo with results
    
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Hard DriveOptical DriveOSMonitor
2x 250Gb WD [Raid 0]|400Gb Seagate 7200.10 Sony Sata Dual Layer DVD Writer Windows XP Pro 19" Asus WS (1440x900) 
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CPUMotherboardGraphicsRAM
Core2Duo E6600 @ 3.6GHz Asus P5N32-e SLI 680i ATI HIS HD2900XT 512Mb GeIL 2GB Ultra PC6400C4 | 4-4-4-12 @ 850MHz 
Hard DriveOptical DriveOSMonitor
2x 250Gb WD [Raid 0]|400Gb Seagate 7200.10 Sony Sata Dual Layer DVD Writer Windows XP Pro 19" Asus WS (1440x900) 
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post #6 of 7
Yeah, please keep us posted, thanks!
My System
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CPUMotherboardOSMonitor
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KeyboardPowerCaseMouse
MS Natural 4000 Aspire 600W Some ole' Antec G5 
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My System
(13 items)
 
  
CPUMotherboardOSMonitor
3700+ San Diego Asus A8n SLi Premium Win XP home - SP2 Gateway 21" ws LCD 
KeyboardPowerCaseMouse
MS Natural 4000 Aspire 600W Some ole' Antec G5 
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post #7 of 7
Thread Starter 
Sorry guys I havent had enough time to try my PSU in the other rig......im away for the week back on friday so il try to post results then

THanks
    
CPUMotherboardGraphicsRAM
Core2Duo E6600 @ 3.6GHz Asus P5N32-e SLI 680i ATI HIS HD2900XT 512Mb GeIL 2GB Ultra PC6400C4 | 4-4-4-12 @ 850MHz 
Hard DriveOptical DriveOSMonitor
2x 250Gb WD [Raid 0]|400Gb Seagate 7200.10 Sony Sata Dual Layer DVD Writer Windows XP Pro 19" Asus WS (1440x900) 
KeyboardPowerCaseMouse
Logitech G15 Corsair HX620W Modular (50A) Thermaltake Armor "Extreme Edition" Razer Copperhead Chaos Green 
Mouse Pad
Icemat Original Clear 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Core2Duo E6600 @ 3.6GHz Asus P5N32-e SLI 680i ATI HIS HD2900XT 512Mb GeIL 2GB Ultra PC6400C4 | 4-4-4-12 @ 850MHz 
Hard DriveOptical DriveOSMonitor
2x 250Gb WD [Raid 0]|400Gb Seagate 7200.10 Sony Sata Dual Layer DVD Writer Windows XP Pro 19" Asus WS (1440x900) 
KeyboardPowerCaseMouse
Logitech G15 Corsair HX620W Modular (50A) Thermaltake Armor "Extreme Edition" Razer Copperhead Chaos Green 
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