All Questions
Tagged with motherboard post
49
questions with no upvoted or accepted answers
4
votes
3
answers
2k
views
What are the possible causes of a not-booting motherboard with drdebug 00 code?
I have pursached a new Asrock Z68 Extreme4 motherboard with an i7 2600K and 2x4GB ADATA DDR3. My problem is that it doesn't boot or beep, and the onboard drdebug led constantly displays "00" - which ...
3
votes
0
answers
16k
views
Computer only turns on after many hours off/unplugged
I'm having a problem with my PC.
My computer specs are:
Mobo: Gigabyte GA H81M S2PV
Proc: Intel Pentium G3220
Ram: 2x8GB 1333MHz Kingston (Passed on Mem86+)
PSU: Corsair CX430 III
HDD: Seagate ...
2
votes
1
answer
3k
views
ASUS ROG B450-F motherboard QLED blinks in sequence and won't post
For some odd reason my computer won't post, the QLEDs on my ASUS ROG strix are stuck in a loop flashing in sequence and won't post. All the fans turn on. I removed all peripherals and is currently ...
2
votes
2
answers
2k
views
Keyboard does not respond at POST screen, but works fine everywhere else?
Mobo: Gigabyte 7TESM
OS: Win 10 Pro
CPU: Dual Xeon X5650s
I’ve been dealing with this problem across two different motherboards. I understand it is an astronomically small possibility this happened ...
2
votes
0
answers
127
views
No POST on new built desktop
I just finished building a desktop again and it will not perform a successful POST. No beeps or video either.
Since my goal is a successful POST, i removed all irrelevant hardware already and am only ...
2
votes
0
answers
2k
views
Computer Doesn't Always Turn on when Pressing Power Button
I have a desktop and my case's power button stopped working after a while. I reverted to using a small screw driver or paper clip to turn my computer on by touching the contacts on the motherboard ...
2
votes
0
answers
718
views
Supermicro X9SCA-F won't POST anymore
I have about 20y of experience building systems (mostly for myself), but I have never seen a thing like this:
Since about 3y, I have a Xeon 1230V2 on a Supermicro X9SCA-F rev 1.01 and 32GiB ECC RAM ...
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
vote
0
answers
202
views
Why does any RAM I put in my PC read as bad?
I've been building computers for 15+ years and this one has been 10x more trouble than anything I've ever seen. I'm on my 2nd motherboard now, and 3rd set of RAM, and I can't get a booting system. I'...
1
vote
0
answers
78
views
PC POST issue four beeps and no video signal
in last week i had a problem with my pc. In POST step i haven't received no beeps and no signal video. I tried to start it without HD , video card, resetting bios, no of this steps had solves my ...
1
vote
2
answers
4k
views
ASUS Z170 stuck on boot_device error LED
I've just bought this motherboard, added PSU, CPU, RAM and turned it on (using on-board video for now). Lights come on in turn indicating it's checking CPU, RAM, VGA and finally boot device, which it ...
1
vote
1
answer
2k
views
acer aspire x3995 desktop continuous beep on startup
PC was beeping 4 short beeps and after some google decided to move ram to a different slot. I didn't ground myself and now it continually beeps on startup.
I have unplugged everything from mobo ...
1
vote
0
answers
1k
views
Flashing BIOS using an external SPI programmer
Has anyone succeeded with BIOS flashing using an external SPI programmer ? I saw some cheap serial flash spi programmers on eBay for very cheap price such as $3. (CH341A based programmers)
I was ...
1
vote
1
answer
110
views
Computer refuses to POST
Computer refuses to POST. What it will do is the fan spins up, and the lights come on on the motherboard, but other then that it just sits there and laughs in my face!
Here is what I have done... I ...
1
vote
1
answer
1k
views
Can't sometimes access BIOS or Windows after startup
Sometimes after I start up my computer it freezes in the "press Del or F2 to enter UEFI BIOS setting" screen and doesn't react to those buttons. The backlight on the USB keyboard is lit but it doesn't ...