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PC Wont Start Up - Fans Running, No Display/Power to Keyboard/ Mouse

Tags:
  • Mice
  • Keyboards
  • Motherboards
  • Power
  • Displays
Last response: in Motherboards
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April 28, 2013 8:40:45 AM

Hello, so, last night my PSU Fan died on me, thus had me following that by shutting of the PC and switching out the PSU to a new one. i know the PSU works, because i tested it in another computer before switching.

the Motherboard is a Asus F1A55M CSM
4 GB DDR3 RAM
450 Watt CodeGen PSU
and the cpu is a AMD A-4 3400 APU

The MB battery is good, i tested it in another computer

Any answer would be good. I hope i dont need a new MB or CPU.

Also, ive tested it even using HDMI on another monitor, i mainly use VGA though.

AND the motherboard Power light turns on green.

HELP PLEASE!

More about : wont start fans running display power keyboard mouse

April 28, 2013 8:43:34 AM

TheTwelfthSense said:
Hello, so, last night my PSU Fan died on me, thus had me following that by shutting of the PC and switching out the PSU to a new one. i know the PSU works, because i tested it in another computer before switching.

the Motherboard is a Asus F1A55M CSM
4 GB DDR3 RAM
450 Watt CodeGen PSU
and the cpu is a AMD A-4 3400 APU

The MB battery is good, i tested it in another computer

Any answer would be good. I hope i dont need a new MB or CPU.

Also, ive tested it even using HDMI on another monitor, i mainly use VGA though.

AND the motherboard Power light turns on green.

HELP PLEASE!


Just a guess but is the cable that goes into cpu plugged in?
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April 28, 2013 8:46:11 AM

bluhefner said:
TheTwelfthSense said:
Hello, so, last night my PSU Fan died on me, thus had me following that by shutting of the PC and switching out the PSU to a new one. i know the PSU works, because i tested it in another computer before switching.

the Motherboard is a Asus F1A55M CSM
4 GB DDR3 RAM
450 Watt CodeGen PSU
and the cpu is a AMD A-4 3400 APU

The MB battery is good, i tested it in another computer

Any answer would be good. I hope i dont need a new MB or CPU.

Also, ive tested it even using HDMI on another monitor, i mainly use VGA though.

AND the motherboard Power light turns on green.

HELP PLEASE!


Just a guess but is the cable that goes into cpu plugged in?


That would be the square 4-pin right? if so, than yes, and the 24-pin is also connected
m
0
l
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April 28, 2013 8:50:54 AM

TheTwelfthSense said:
bluhefner said:
TheTwelfthSense said:
Hello, so, last night my PSU Fan died on me, thus had me following that by shutting of the PC and switching out the PSU to a new one. i know the PSU works, because i tested it in another computer before switching.

the Motherboard is a Asus F1A55M CSM
4 GB DDR3 RAM
450 Watt CodeGen PSU
and the cpu is a AMD A-4 3400 APU

The MB battery is good, i tested it in another computer

Any answer would be good. I hope i dont need a new MB or CPU.

Also, ive tested it even using HDMI on another monitor, i mainly use VGA though.

AND the motherboard Power light turns on green.

HELP PLEASE!


Just a guess but is the cable that goes into cpu plugged in?


That would be the square 4-pin right? if so, than yes, and the 24-pin is also connected


Yes the one at the top...(usually)....hmm can you test your cpu somewhere? If i was you I would test each component bit by bit which will allow you to figure out what's wrong :)  did you by any chance reset bios settings? I had the same thing happening to me when i added another hdd into my pc and I had to change the mode...in bios...just try to reset bios and see if that helps...other then that I have no clue what it could be but im sure once you test it you will see what's wrong
m
0
l
April 28, 2013 8:57:05 AM

bluhefner said:
TheTwelfthSense said:
bluhefner said:
TheTwelfthSense said:
Hello, so, last night my PSU Fan died on me, thus had me following that by shutting of the PC and switching out the PSU to a new one. i know the PSU works, because i tested it in another computer before switching.

the Motherboard is a Asus F1A55M CSM
4 GB DDR3 RAM
450 Watt CodeGen PSU
and the cpu is a AMD A-4 3400 APU

The MB battery is good, i tested it in another computer

Any answer would be good. I hope i dont need a new MB or CPU.

Also, ive tested it even using HDMI on another monitor, i mainly use VGA though.

AND the motherboard Power light turns on green.

HELP PLEASE!


Just a guess but is the cable that goes into cpu plugged in?


That would be the square 4-pin right? if so, than yes, and the 24-pin is also connected


Yes the one at the top...(usually)....hmm can you test your cpu somewhere? If i was you I would test each component bit by bit which will allow you to figure out what's wrong :)  did you by any chance reset bios settings? I had the same thing happening to me when i added another hdd into my pc and I had to change the mode...in bios...just try to reset bios and see if that helps...other then that I have no clue what it could be but im sure once you test it you will see what's wrong


unfortunately the other systems here are Intel's and laptops. and no i didnt reset settings. not sure how i could do that without a display unless theres a way to do a hard reset from the outside
m
0
l
April 28, 2013 9:11:25 AM

TheTwelfthSense said:
bluhefner said:
TheTwelfthSense said:
bluhefner said:
TheTwelfthSense said:
Hello, so, last night my PSU Fan died on me, thus had me following that by shutting of the PC and switching out the PSU to a new one. i know the PSU works, because i tested it in another computer before switching.

the Motherboard is a Asus F1A55M CSM
4 GB DDR3 RAM
450 Watt CodeGen PSU
and the cpu is a AMD A-4 3400 APU

The MB battery is good, i tested it in another computer

Any answer would be good. I hope i dont need a new MB or CPU.

Also, ive tested it even using HDMI on another monitor, i mainly use VGA though.

AND the motherboard Power light turns on green.

HELP PLEASE!


Just a guess but is the cable that goes into cpu plugged in?


That would be the square 4-pin right? if so, than yes, and the 24-pin is also connected


Yes the one at the top...(usually)....hmm can you test your cpu somewhere? If i was you I would test each component bit by bit which will allow you to figure out what's wrong :)  did you by any chance reset bios settings? I had the same thing happening to me when i added another hdd into my pc and I had to change the mode...in bios...just try to reset bios and see if that helps...other then that I have no clue what it could be but im sure once you test it you will see what's wrong


unfortunately the other systems here are Intel's and laptops. and no i didnt reset settings. not sure how i could do that without a display unless theres a way to do a hard reset from the outside


Did you take out the battery on ur mobo?
m
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l
April 28, 2013 9:12:03 AM

bluhefner said:
TheTwelfthSense said:
bluhefner said:
TheTwelfthSense said:
bluhefner said:
TheTwelfthSense said:
Hello, so, last night my PSU Fan died on me, thus had me following that by shutting of the PC and switching out the PSU to a new one. i know the PSU works, because i tested it in another computer before switching.

the Motherboard is a Asus F1A55M CSM
4 GB DDR3 RAM
450 Watt CodeGen PSU
and the cpu is a AMD A-4 3400 APU

The MB battery is good, i tested it in another computer

Any answer would be good. I hope i dont need a new MB or CPU.

Also, ive tested it even using HDMI on another monitor, i mainly use VGA though.

AND the motherboard Power light turns on green.

HELP PLEASE!


Just a guess but is the cable that goes into cpu plugged in?


That would be the square 4-pin right? if so, than yes, and the 24-pin is also connected


Yes the one at the top...(usually)....hmm can you test your cpu somewhere? If i was you I would test each component bit by bit which will allow you to figure out what's wrong :)  did you by any chance reset bios settings? I had the same thing happening to me when i added another hdd into my pc and I had to change the mode...in bios...just try to reset bios and see if that helps...other then that I have no clue what it could be but im sure once you test it you will see what's wrong


unfortunately the other systems here are Intel's and laptops. and no i didnt reset settings. not sure how i could do that without a display unless theres a way to do a hard reset from the outside


Did you take out the battery on ur mobo?


yes i have
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l
April 28, 2013 12:14:17 PM

So you did restart the settings, does the bios turn on?
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