All Questions
Tagged with motherboard post
105
questions
1
vote
2
answers
1k
views
Newly assembled PC build fails to POST
I recently put together a PC, intended to be used as a x86 router running either IPFire or OPNsense, but that's not so relevant yet, since when I try to turn it on, it doesn't even get pass POST. ...
- 111
0
votes
1
answer
450
views
Computer not booting after removing graphics card?
A recent machine was given to me use as a ProxMox (basically Debian) server. It uses an Asus H310M-K motherboard and it came with an Nvidia Geforce 710 graphics card. It booted already just fine, even ...
- 1,005
0
votes
0
answers
580
views
Z390 HD Gigabyte - new build - no POST or Boot
So it's not my first rodeo building a PC, but it's been a few years since I have needed to.
We're going with a Gigabyte Z390 UD, i7 9700K CPU, 4x8GB RAM which is rated to 4000MHz and a nice 8GB ...
- 171
0
votes
0
answers
65
views
Computer not entering POST?
I'm fairly clued up with this stuff but a bit rusty so bear with me haha.
Since I built the computer it has always had issues with POST if the cmos battery was ever removed it took a good 5 minutes ...
0
votes
1
answer
3k
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ASUS motherboard keeps restarting, CPU and DRAM POST LEDs flashing
Seeking help for motherboard ASUS ROG Strix z370-e gaming, which suddenly stopped working. Just to be clear, this is not a new build - my PC has been working flawlessly for a long time and last ...
0
votes
2
answers
1k
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Is thermal paste necessary for a short POST test?
So I got a bunch of parts for a new PC just now. Unfortunately, as I was examining the CPU cooler (for a Ryzen 3700x), I scratched a bunch of the pre-applied paste away away. So I (I don't know why) ...
- 93.8k
0
votes
1
answer
210
views
The relationship between POST and BIOS after power-on
During a discussion, I was told that the POST was part of the BIOS, and so, it is the responsibility of the BIOS to set up everything (self tests and all)
I was reading the intel manual... http://...
- 63.9k
2
votes
1
answer
310
views
BIOS not reaching post
GT70 0NC-012US
Issue: BIOS not reaching POST.
Backstory:
Several days ago my slave HD started to lock up the OS with any related programs running from that disk. In an attempt to fix it, I used ...
- 1
4
votes
2
answers
3k
views
After working for over 4 years, a custom PC won't POST
Configuration:
CPU: Intel Core i7-4790K
Motherboard: ASUS Z97-A ATX DDR3 2600 LGA 1150
RAM: Crucial Ballistix Sport XT 16GB Kit (8GBx2) DDR3 1866
PSU: Corsair RM750
When I turn the PC on, the ...
- 273
0
votes
0
answers
31
views
Custom built PC no video and no beep
I have this built PC since 2014, but i didn't use it at all since 2017 because I've moved to another city and couldn't bring it with me. Lately I've been trying to power it up to no avail, it powers ...
- 9,703
0
votes
1
answer
75
views
Computer used to work with 16Gb of memory, now only works with 8Gb
I have a rather puzzling problem, my computer used to just work for many years but now it refuses to even pass POST.
Trying to narrow down the problem, I figured out that by removing two memory ...
- 2,406
0
votes
0
answers
100
views
CPUERR light after stress test and failure to POST. Is this definitely a CPU failure?
I have a high-value CPU (XEON E5-2698 v3) CPU that has failed a stress test (I believe). The ASUS Z10PE motherboard is lighting the CPUERR_LED3 light, the system fails to boot, stopping at Q-code 04 "...
- 708
0
votes
1
answer
399
views
Reduce BIOS Post/Enumeration Lag Due to Multiple HDDs
With ONLY my lovely NVME plugged into an x4 PCI-E slot, I can post/enumerate and boot within about 12-15 seconds (which is a bit slower than I'd like, but faster than the win 95 days =).
However, I ...
- 262
0
votes
0
answers
6k
views
VGA led stays red but everything works fine
I have a computer with a Asus Z87-A C2 motherboard and an nVidia GTX 970 connected to a screen using DVI. Up until now everything worked fine.
Recently I have switched to a DisplayPort screen.
...
- 1
0
votes
0
answers
33
views
PC POST beep when boot up
I have one personal computer that when randomly not able to boot up (like few times in a week), every time it short-beeped once and not able to boot, so i searched online and found that, one short ...
- 145