ASRock Forums : Boot problems with ASRock Z87 Extreme4 https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 15 Apr 2026 19:09:16 +0000 Wed, 10 Feb 2016 10:10:16 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=792 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[Boot problems with ASRock Z87 Extreme4 : My computer is at least powering...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=10170&title=boot-problems-with-asrock-z87-extreme4#10170 Author: palebluedot89
Subject: 792
Posted: 10 Feb 2016 at 10:10am

My computer is at least powering up now. I can't find any memory but I'll keep looking. In the meanwhile I've cleared cmos, reseated the ram and the computer still won't post no matter how long I wait.]]> Wed, 10 Feb 2016 10:10:16 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=10170&title=boot-problems-with-asrock-z87-extreme4#10170 <![CDATA[Boot problems with ASRock Z87 Extreme4 : Check to make sure you replaced...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=10163&title=boot-problems-with-asrock-z87-extreme4#10163 Author: Xaltar
Subject: 792
Posted: 10 Feb 2016 at 4:43am

Check to make sure you replaced the clear CMOS jumper to the correct position. If it is set to the clear position the system will not respond as you described.]]> Wed, 10 Feb 2016 04:43:58 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=10163&title=boot-problems-with-asrock-z87-extreme4#10163 <![CDATA[Boot problems with ASRock Z87 Extreme4 : It was not overclocked at all....]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=10161&title=boot-problems-with-asrock-z87-extreme4#10161 Author: palebluedot89
Subject: 792
Posted: 10 Feb 2016 at 4:22am

It was not overclocked at all. I'll try to find some memory to test and report back.

Actually, I tried to clear cmos by unplugging the computer, unplugging the video card and USB connections/fan power cables and removing the cmos battery/setting the clrcmos1 jumpers. I tried to put everything back and turn the computer back on but now nothing is happening at all when I press the power button. Hopefully I didn't break anything :(

I'm at work at the moment I'll report back when I get back home.]]> Wed, 10 Feb 2016 04:22:19 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=10161&title=boot-problems-with-asrock-z87-extreme4#10161 <![CDATA[Boot problems with ASRock Z87 Extreme4 : palebluedot89 wrote:Unfortunately...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=10159&title=boot-problems-with-asrock-z87-extreme4#10159 Author: wardog
Subject: 792
Posted: 10 Feb 2016 at 4:05am

Originally posted by palebluedot89 palebluedot89 wrote:

Unfortunately I can't get the computer to start up.


Curious. is, or was, it overclocked?

Borrow some memory from a friend to test.
]]> Wed, 10 Feb 2016 04:05:26 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=10159&title=boot-problems-with-asrock-z87-extreme4#10159 <![CDATA[Boot problems with ASRock Z87 Extreme4 : Unfortunately I can&#039;t get...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=10155&title=boot-problems-with-asrock-z87-extreme4#10155 Author: palebluedot89
Subject: 792
Posted: 09 Feb 2016 at 10:58pm

Unfortunately I can't get the computer to start up. If I do I'll post voltage and temp screenshots. It has been taking longer and longer to boot, and now just won't boot up at all. Oddly, when it does boot up everything seems to run just fine. I can't stress enough how identical my problem is to the op (except for a brief flash of 36 on the dr. Debug).

My power supply is a corsair ax760 and I bought it new in early 2014 along with all of my other parts.

So far I've tried cleaning the inside of the case and clearing cmos.]]> Tue, 09 Feb 2016 22:58:19 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=10155&title=boot-problems-with-asrock-z87-extreme4#10155 <![CDATA[Boot problems with ASRock Z87 Extreme4 : Those errors, 4f 15 36, are all...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=10108&title=boot-problems-with-asrock-z87-extreme4#10108 Author: wardog
Subject: 792
Posted: 09 Feb 2016 at 10:00am

Those errors, 4f 15 36, are all relating to memory issues.

Grab HWiNFO64 and post screenies of all your voltages, not just memory. Seeing all the temps would be a bonus too. Use Windows own Snipping Tool to grab the pertinent. If you don't know a file hoster, imgsafe.org is free, fast, and best of all req's no registration.

What make and model is the PSU, and what is its age?

Is the computer clean and all parts inside free of dust/dirt?



]]> Tue, 09 Feb 2016 10:00:42 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=10108&title=boot-problems-with-asrock-z87-extreme4#10108 <![CDATA[Boot problems with ASRock Z87 Extreme4 : Yes the same board. Error code...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=10103&title=boot-problems-with-asrock-z87-extreme4#10103 Author: palebluedot89
Subject: 792
Posted: 09 Feb 2016 at 8:52am

Yes the same board. Error code is 4f and then switches to 15, and then 36 then back to 4f.

Sometimes the computer will boot up after a while. But increasingly it won't start at all. I've got an evga gtx 780, i7 4770 cpu, and 2 gskill sniper 8gb memory.]]> Tue, 09 Feb 2016 08:52:55 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=10103&title=boot-problems-with-asrock-z87-extreme4#10103 <![CDATA[Boot problems with ASRock Z87 Extreme4 : palebluedot89 wrote:Any progress...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=7875&title=boot-problems-with-asrock-z87-extreme4#7875 Author: parsec
Subject: 792
Posted: 04 Jan 2016 at 10:52am

Originally posted by palebluedot89 palebluedot89 wrote:

Any progress solving this problem? I'm having pretty much exactly the same issue except that it isn't booting up anymore.


Same board as the OP? A one line post like that tells doesn't tell us much at all besides you have a problem.
]]> Mon, 04 Jan 2016 10:52:43 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=7875&title=boot-problems-with-asrock-z87-extreme4#7875 <![CDATA[Boot problems with ASRock Z87 Extreme4 : Any progress solving this problem?...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=7872&title=boot-problems-with-asrock-z87-extreme4#7872 Author: palebluedot89
Subject: 792
Posted: 04 Jan 2016 at 9:34am

Any progress solving this problem? I'm having pretty much exactly the same issue except that it isn't booting up anymore.]]> Mon, 04 Jan 2016 09:34:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=7872&title=boot-problems-with-asrock-z87-extreme4#7872 <![CDATA[Boot problems with ASRock Z87 Extreme4 : I would try a full CMOS clear...]]> https://forum.asrock.com/forum_posts.asp?TID=792&PID=3702&title=boot-problems-with-asrock-z87-extreme4#3702 Author: Xaltar
Subject: 792
Posted: 13 Sep 2015 at 11:08pm

I would try a full CMOS clear as described here. 

Both codes 4f and 15 are pertaining to CPU or Memory faults. Have you tried reseating the CPU?
]]> Sun, 13 Sep 2015 23:08:11 +0000 https://forum.asrock.com/forum_posts.asp?TID=792&PID=3702&title=boot-problems-with-asrock-z87-extreme4#3702