All Questions
28
questions
0
votes
0
answers
60
views
Not POSTing Without Graphics
I have a homelab with an ROG STRIX B760-I Gaming Wifi motherboard (bios manual), and upon changing the operating system it will no longer POST unless I have a graphics card. When there is no graphics ...
- 1
0
votes
0
answers
441
views
Asus ROG GL752V Laptop stuck at Logo, wont POST, can't access to BIOS
I've been having this problem after updating my laptops windows, when I turn it on, it won't go past the asus logo and I can't access to the BIOS either, I disassembled it and disconnected everything ...
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
209
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://...
- 123
0
votes
1
answer
4k
views
New build - No BIOS screen, no POST beeps
So trying to build a new AMD based system, but having no such luck - the power LED and CPU fan turns on, but no POST beeps or BIOS screen. Specs and list of things I've tried below. Any suggestions?
...
0
votes
1
answer
392
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
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 ...
- 11
2
votes
1
answer
921
views
DELL Optiplex 790 Shows only 3rd LED
My Dell Optiplex 790 Machine is not starting, and only 3rd Diagnostic LED is solid. Sometimes it's starting (After a 100 times restart)
Can anybody tell me what's the real issue ?
- 125
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 ...
- 2,792
1
vote
1
answer
8k
views
Medion PC turning on but not booting up
A colleague of my mother has a problem with her pc and asked me to look at it. Now i've tried quite a few things but can't get it to boot up.. It is a medion pc and as soon as I push the power button ...
0
votes
0
answers
129
views
H81M-HDS Intel Pentium G3220, not Posting, and no video
I am experiencing issues with a, H81M-HDS motherboard with an Intel Pentium G3220, when I press the power button, the fans spin for half a second, it turns off, does it again, and will then spin the ...
- 101
0
votes
1
answer
1k
views
ASUS Sabertooth Z77 + i7-3770K CPU LED Error
After two weeks and hours of testing, researching and stripping machine down to just board, psu and proc outside of box, I am still getting a CPU LED Error which is causing the unit to not post. ...
- 101
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 ...
- 111
0
votes
1
answer
2k
views
Motherboard not POSTing: ASUS Crossblade Ranger, Q-code 00
I've been using this computer with a ASUS Crossblade Ranger for the past year. Seemed to work great for a while, but POST times have become exponentially slower over the past few weeks.
Everyday I'd ...
- 181
0
votes
1
answer
2k
views
Dell Optiplex GX270 - 2 short beeps
A static discharge happened in my Optiplex GX270 a few years ago, and I just now got around to replacing things. I've replaced the motherboard because I think it was the problem part, and the hard ...
- 199