PC startup problems!
A few days ago I noticed that 4 out of 8 gigs of RAM became available on my computer. I moved the RAM to a different slot, thinking that it would help. After that, I turned on the computer, but the inscription "No signal detected" appeared on the monitor and it started to write, I realized that 4 gigs did not work, I pulled them out and removed them, leaving 4. After that I tried to turn it on again, but the beeps seemed to disappear, the computer starts up, but this inscription still appears on the monitor. I tried to change video cards, cables, but all this did not help! What to do?Ve73rok
It was necessary to determine the breakdown by the squeak code. Maybe the memory controller burned out, or something.
[Denis Aleksandrovich]
Yes, I have already determined, anyway, when I leave the working bar, the problem remains!
Ryazancev
Yes, the squeak disappears when there is no broken RAM bar, but still the monitor does not see the signal, I don’t know what to do!
Ve73rok
maybe your memory is not buggy at all.
when it squeaks with two bars, how it squeaks (how many long, short), what brand of BIOS? How does it squeak without bars?
Did you reset the BIOS?
Is there a built-in video card by chance?
[Denis Aleksandrovich]
No, the system seems to start loading, but there is no signal on the monitor, I did not switch the wires
Ryazancev
I have two slats of RAM, one of them is not working (the computer picks up with it), but if I pull it out, the beeping stops, and the monitor also shows "no signal detected"!
Ve73rok
Take a memory stick from a friend or acquaintance and insert it into your PC, and your (work) one to it. The memory situation will be cleared up.
Something could fall off in the motherboard.
Ryazancev
And you can check the motherboard for full performance at home, I just haven't encountered this problem yet.
Ve73rok
http://tehno-bum.ru/chto-delat-kogda-net-signala-na-monitor/
Here is a little about the reasons.
You might not have completely (clicked) insert the RAM.
Take out the BIOS battery for 20 seconds and put it back in to reset it.
There may be several reasons, starting with a raw BIOS (provided there is an integrated video), to a power supply unit. Most likely a south bridge. Change the motherboard.