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Need help with Asus P8Z77-V pro, won't load keeps going back to POST

p_o_s_pc

F@H&WCG addict
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Newark ohio
System Name el'lappy|Cruncher | Cruncher 2
Processor intel C2D T6400 | i7 3770k @4.2ghz | AII X2 220 @3.4ghz
Motherboard some Acer | Asus P8Z77-V Pro |Gigabyter GA-M61p-S3
Cooling dual 80mm cooling fan | WC'ing ) |cheapo
Memory 2x2gb ddr3 | 2x2gb Ripjaws 1600 |4x512mb D9s
Video Card(s) onboard | 60 1GB(hd7770 ) |8800GTS
Storage Momuntus xt 320gb |Kingston Hyper X 120gb SATA III|500gb WD
Display(s) 17in | 42" 1080P HD 3D TV
Case lappy case | CM HAF XB |none yet
Audio Device(s) onboard | onboard | onboard
Power Supply Dell brick w/ acer end end | Antec EW 650w |Antec SP 350w(upg.soon)
Software Windows 7 Ult. 64bit---->------->
#1
I need help. My rig wont load, all it does is keeps going back to the post screen.

the CPU,RAM,POWER,BOOT DEVICE LEDs all come on during post,none of them stay solid but the system won't load.

What i have done:
cleared CMOS with the jumper
pulled PSU and battery,let it sit for ~4 hours
tried 8 different sticks of ram 1 at a time
flashed BIOS to the latest
used onboard GPU
used 2 different video cards(both PCI-e x16)
tried a different psu(i used a 350w to load it the first time before i got the OCZ i was using,so i know it can loading it)
I don't have it in a case but i have made sure nothing metal is under it, have put the board on the box it came in and a glass shelf.
reseated CPU
reseated heatsink
blew out the mem slots
checked for bent pins (none that i could see)
checked for burnt spots on CPU

any ideas of what else i can do? I want to get this rig back up and running again.

when it stopped working i was in the BIOS trying to get a small overclock. didn't over volt anything either.

If you need anymore info then ask away and i will answer as soon as i can.
 

p_o_s_pc

F@H&WCG addict
Joined
May 2, 2007
Messages
13,002 (3.35/day)
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2,156
Location
Newark ohio
System Name el'lappy|Cruncher | Cruncher 2
Processor intel C2D T6400 | i7 3770k @4.2ghz | AII X2 220 @3.4ghz
Motherboard some Acer | Asus P8Z77-V Pro |Gigabyter GA-M61p-S3
Cooling dual 80mm cooling fan | WC'ing ) |cheapo
Memory 2x2gb ddr3 | 2x2gb Ripjaws 1600 |4x512mb D9s
Video Card(s) onboard | 60 1GB(hd7770 ) |8800GTS
Storage Momuntus xt 320gb |Kingston Hyper X 120gb SATA III|500gb WD
Display(s) 17in | 42" 1080P HD 3D TV
Case lappy case | CM HAF XB |none yet
Audio Device(s) onboard | onboard | onboard
Power Supply Dell brick w/ acer end end | Antec EW 650w |Antec SP 350w(upg.soon)
Software Windows 7 Ult. 64bit---->------->
#2
Any ideas on this before i buy another motherboard and CPU for testing this stuff out?
 
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Processor Intel Core i5 3570K @ 4.5Ghz
Motherboard Gigabyte Z77X UD5H
Cooling Antec H20 920
Memory Corsair Dominator Platinum DDR3 4x4GB 2000mhz 9-11-10-24 CR-1
Video Card(s) EVGA GTX 970 SC
Storage Crucial M500 240Gb/Seagate Barracuda 2TB
Display(s) LG 29UM67 2560x1080 75hz IPS
Case Coolermaster 690
Audio Device(s) Creative X-FI Titanium + Sennheiser PC360
Power Supply Corsair TX850
Mouse Logitech G502 Proteus Spectrum
Keyboard Logitech G710+
Software Windows 7 Ultimate 64bit
#3
did you try resetings the bios to the factory defaults?
 
Joined
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coast ,melbourne
System Name THE MEDIAMACHINE
Processor i5-3570k
Motherboard Asus gene v z-77 matx.
Cooling Antec h20 620
Memory 2x4gb g.skill ripjaws z 2400
Video Card(s) h.i.s radeon 7950 reference 3 gb- hooray!!!
Storage samsung 128gb~830 ssd. samsung 500gb hdrive.
Display(s) 22 inch tele.
Case circa 1996 grey rat box with no sides front.until my own is finished
Audio Device(s) inbuilt creative.supreme effects 3
Power Supply thermaltake tt-500w
Software win 7 x64-
Benchmark Scores Coming soon
#4
Can you get back into the bios atm?
 

p_o_s_pc

F@H&WCG addict
Joined
May 2, 2007
Messages
13,002 (3.35/day)
Likes
2,156
Location
Newark ohio
System Name el'lappy|Cruncher | Cruncher 2
Processor intel C2D T6400 | i7 3770k @4.2ghz | AII X2 220 @3.4ghz
Motherboard some Acer | Asus P8Z77-V Pro |Gigabyter GA-M61p-S3
Cooling dual 80mm cooling fan | WC'ing ) |cheapo
Memory 2x2gb ddr3 | 2x2gb Ripjaws 1600 |4x512mb D9s
Video Card(s) onboard | 60 1GB(hd7770 ) |8800GTS
Storage Momuntus xt 320gb |Kingston Hyper X 120gb SATA III|500gb WD
Display(s) 17in | 42" 1080P HD 3D TV
Case lappy case | CM HAF XB |none yet
Audio Device(s) onboard | onboard | onboard
Power Supply Dell brick w/ acer end end | Antec EW 650w |Antec SP 350w(upg.soon)
Software Windows 7 Ult. 64bit---->------->
#5
I got the rig running. Turns out it was a failing hdd causing it to go into a boot loop. I have never seen it happen like that before
 
Joined
Sep 15, 2011
Messages
978 (0.43/day)
Likes
215
Location
coast ,melbourne
System Name THE MEDIAMACHINE
Processor i5-3570k
Motherboard Asus gene v z-77 matx.
Cooling Antec h20 620
Memory 2x4gb g.skill ripjaws z 2400
Video Card(s) h.i.s radeon 7950 reference 3 gb- hooray!!!
Storage samsung 128gb~830 ssd. samsung 500gb hdrive.
Display(s) 22 inch tele.
Case circa 1996 grey rat box with no sides front.until my own is finished
Audio Device(s) inbuilt creative.supreme effects 3
Power Supply thermaltake tt-500w
Software win 7 x64-
Benchmark Scores Coming soon
#6
Well, you may not believe me, but the first thought i had when i read your original post, was the boot loader corrupted on your hdrive, but becAUSE YOU SAID YOU WERE IN THE BIOS WHEN IT HAPPENED, I PRESUMED IT COULDNT BE THAT LOL.[shit, sorry for caps]
 

p_o_s_pc

F@H&WCG addict
Joined
May 2, 2007
Messages
13,002 (3.35/day)
Likes
2,156
Location
Newark ohio
System Name el'lappy|Cruncher | Cruncher 2
Processor intel C2D T6400 | i7 3770k @4.2ghz | AII X2 220 @3.4ghz
Motherboard some Acer | Asus P8Z77-V Pro |Gigabyter GA-M61p-S3
Cooling dual 80mm cooling fan | WC'ing ) |cheapo
Memory 2x2gb ddr3 | 2x2gb Ripjaws 1600 |4x512mb D9s
Video Card(s) onboard | 60 1GB(hd7770 ) |8800GTS
Storage Momuntus xt 320gb |Kingston Hyper X 120gb SATA III|500gb WD
Display(s) 17in | 42" 1080P HD 3D TV
Case lappy case | CM HAF XB |none yet
Audio Device(s) onboard | onboard | onboard
Power Supply Dell brick w/ acer end end | Antec EW 650w |Antec SP 350w(upg.soon)
Software Windows 7 Ult. 64bit---->------->
#7
Maybe i should have provided more/clearer details then :laugh: