Pc got into restart Loop

[mindziune]

Hello, I have a problem. Recently i've brought new Power suplly as my new one burn't out. Also got new processor for upgrade the older one. So I've reolaced new Power supply and checked pc did boot up, but when I changed CPU old was LGA1155 and New is 1155 that mother board should support. PC wouldn't start up. When I turn on power switch all fans start up but after 3 seconds pc restarts. And it does that all the time. So tryed all connections/ reconnect all. Same. Changed back CPU into old one and with my old CPU same. Only stops restarting when i disconnect both rams. But why? Thank you in advance for your thoughts

 

[RememberThe5th]

Well did you CLEAR cmos ( unplugged PC from wall and pressed and hold power button,removed the battery and reverse and tried again?) , otherwise it can be that you have older bios, which CPU's are in question PSU, RAM and Motherboard?

 

[mindziune]

Well did you CLEAR cmos ( unplugged PC from wall and pressed and hold power button,removed the battery and reverse and tried again?) , otherwise it can be that you have older bios, which CPU's are in question PSU, RAM and Motherboard?

 

[mindziune]

My motherboard is ASUS P8H61-M LE/USB3, new CPU Intel Core i5-3470 3.6GHz Socket LGA1155 Ivy Bridge , 750w INTEGRATOR MOD XT. I did everything what you mentioned. The worst thing is that even if I put back my old CPU which 100% work on that motherboard still reset pc if RAM's are connected

 

[RememberThe5th]

Check for bent pins with a light, did you push ram all way into ram slot?

 

[mindziune]

Check for bent pins with a light, did you push ram all way into ram slot?

 

[RememberThe5th]

Try not to reply, just "Submit your answer".
As you select post your answer it gives your more options for BOLD TEXT and that stuff. It doesnt keep your text what you wrote.

 

[mindziune]

I've checked for bent pins but I couldn't see anything wrong. I suspect that rams gone, but cant understand how. If I remove rams then mother board gives a signal 1 long and 3 short in means than no rams?

 

[mindziune]

Sorry i'm new here. I'll going to try different rams. I need to know for sure that rams Faulty then I could buy new one.

 

[RememberThe5th]

Put old CPU in there, stick one ram, unplug PC from wall, remove battery, and switch PSU to ON, keep and hold power button for 30s~ (that should reset bios to factory default,drain any electricity, dont plug it into wall),
now to be sure there on motherboard should be on bottom by sata ports, saying "CLRT" move from (it has 3 pins 1-2-3) 1-2 pin to 2-3 pin to be sure its cleared (keep it for atleast 10 seconds), before starting or powering return it to 1-2.

Disconnnect HDD (sata that plugs into motherboard), stick to onboard (no dedicated GPU), and just plug in monitor for now (i had issues when keyboard and mouse wouldn't let PC boot).
Now switch PSU off and re-plug to wall power, stick back battery, and power it on (yes switch PSU to on).

Now if still hangs to boot, press reset once it should stay on for several seconds and then restart. It could beep.

Double check that you have plugged fan for CPU fan, check for power connector Above CPU area that you plugged in, and 24PIN.

 

[mindziune]

Thank you for your Help I'll try all this tomorow and give you a feedback.

 

[mindziune]

Hello again. I 've done what you say and with old processor I managed run pc. Rams ok. But what abou my new processor? Need to do same?

 

[RememberThe5th]

Well to upgrade new CPU, as for that you probably need bios update, but before updating download CPU-Z and post screenshot of mainboard tab. Because motherboards have revision and from revision depends the bios compability.

 

[mindziune]

How to post screenshot in here?

 

[mindziune]

Well my bios version 0801. 26/9/2011

 

[mindziune]

I found Bios update for my mother board bur it's in ROM file and cand use it through Bios. I get erro that "selected file is not a EFI BIOS"

 

[RememberThe5th]

you upload it to imgbb and post link here, as for you said that you found in rom file and cannot flash, its not that bios its wrong one.

 

[mindziune]

Thank you for you help.I manage to update bios and fit in new CPU everything works now