Computer Wont Post, Boot-Device-LED goes on then off

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jrpsubway

jrpsubway

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May 23, 2015
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Hi i've been trying to fix my pc for a wile now and this is were i'm at.

when i turn it on everything goes fine fans turn on the different lights flash but no post.

The concerning light is the Boot-Device-LED it stays on for like 10-15 seconds than turns off but still no post

i've already RMAed my motherboard and Cpu so i don't think its that and my GPU's fans spin like normal

PCPartPicker part list: http://pcpartpicker.com/p/rr4jrH

CPU: AMD FX-6350 3.9GHz 6-Core Processor ($122.95 @ SuperBiiz)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($24.88 @ OutletPC)
Motherboard: Asus M5A99FX PRO R2.0 ATX AM3+ Motherboard ($118.98 @ Newegg)
Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($42.89 @ OutletPC)
Storage: Intel 530 Series 120GB 2.5" Solid State Drive ($105.27 @ Mac Mall)
Storage: Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive ($84.99 @ Amazon)
Video Card: MSI Radeon R9 270X 4GB TWIN FROZR Video Card

(i have a few more parts that i didn't think where necessary)
 
Solution
vitoz007


Yea u should check battery also. Try doing this without battery... once u take it away and unplug all power, waiting 10 min proceed with the same... Also there are jumper that u can try with. The idea also is reboot ur BIOS. This is the best fix ive...
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jrpsubway

jrpsubway

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May 23, 2015
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My monitor works fine i've tested other monitors and i get the same results.

i dont know where to borrow a graphics card would it make since to buy a cheap card just to test
 
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jrpsubway

jrpsubway

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May 23, 2015
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so i just tried that and i don't have a boot device LED anymore when i start up my pc no lights turned on but still no post i then turned it off and started it again but this time the GPU LED was lit for 18-19 seconds i'm going to buy a new cheap Graphics card then

Update: ok so i was thinking, i'm getting mixed results with different LEDs could it be my power supply isn't providing enough power?
 
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vitoz007

vitoz007

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Feb 6, 2016
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Yea u should check battery also. Try doing this without battery... once u take it away and unplug all power, waiting 10 min proceed with the same... Also there are jumper that u can try with. The idea also is reboot ur BIOS. This is the best fix ive got till now for red lights
 
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Solution
vitoz007

vitoz007

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Feb 6, 2016
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Heatsinks... that only what ive got in my mind now.
Sry about my english, i will try next time give best answer posible
 
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vitoz007

vitoz007

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Feb 6, 2016
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This is an good info also. http://www.overclock.net/t/1202751/amd-fx-cpu-throttling-fixes-please-sticky
 
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jrpsubway

jrpsubway

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May 23, 2015
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So i don't think it's my BIOS because this is a brand new mother board.....

and what did you mean by heat sink

i think that i may bring it to a shop over president's day break.
 
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vitoz007

vitoz007

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Feb 6, 2016
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Overheating components coz of malfunction of thoose parts that bring estability of ur electricity manegment... something like that.
 
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