主板上电无法开机 - 未名空间MITBBS历史存档

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主板上电无法开机

主板上电无法开机# Hardware - 计算机硬件

l*e2013-12-08 08:12

1 楼

【以下文字转载自 Soccer 讨论区】
发信人: BoomerSooner (Big Red), 信区: Soccer
标题: Re: 转个关于英扎吉的记得刚认识他还是在亚特兰大足球俱乐部内部
发信站: BBS 未名空间站 (Thu Nov 4 15:11:46 2010, 美东)
内斯塔不是说过，防守炸鸡，你还得扶着他

s*e2013-12-08 08:12

2 楼

ASUS Z87A的主板
上电的LED亮，绿色的那个。
但是怎么都没法开机。接机箱的那个不行。然后用螺丝刀划那两个跳线也不行。我主板
上什么都没挂，只有CPU和CPU风扇，内存都拔了。
现在不确定是什么问题。有何建议？

e*i2013-12-08 08:12

3 楼

Without memory?.....

【在 s***e 的大作中提到】

: ASUS Z87A的主板
: 上电的LED亮，绿色的那个。
: 但是怎么都没法开机。接机箱的那个不行。然后用螺丝刀划那两个跳线也不行。我主板
: 上什么都没挂，只有CPU和CPU风扇，内存都拔了。
: 现在不确定是什么问题。有何建议？

s*e2013-12-08 08:12

4 楼

关键是上了内存也开不了机啊
我刚刚把CPU重新放了一下，还是不行。

【在 e*i 的大作中提到】

: Without memory?.....

a*e2013-12-08 08:12

5 楼

经典问题两个
CPU的4pin/8pin电源插了？不是那个24pin的主板电源？
主板和机箱间的stand off装了？

【在 s***e 的大作中提到】

i*l2013-12-08 08:12

6 楼

哈哈哈。

【在 a***e 的大作中提到】

: 经典问题两个
: CPU的4pin/8pin电源插了？不是那个24pin的主板电源？
: 主板和机箱间的stand off装了？

s*e2013-12-08 08:12

7 楼

24pin的和8pin的都插了。
主板和机箱的standoff也装了，就是先装好主板CPU和内存之后想试验一下。结果点不
亮系统。

【在 a***e 的大作中提到】

: 经典问题两个
: CPU的4pin/8pin电源插了？不是那个24pin的主板电源？
: 主板和机箱间的stand off装了？

a*e2013-12-08 08:12

8 楼

换个电源试试？

【在 s***e 的大作中提到】

: 24pin的和8pin的都插了。
: 主板和机箱的standoff也装了，就是先装好主板CPU和内存之后想试验一下。结果点不
: 亮系统。

s*e2013-12-08 08:12

9 楼

手头没有电源啊，就这一个了。

【在 a***e 的大作中提到】

: 换个电源试试？

l*a2013-12-08 08:12

10 楼

my first build 8nstall3d wo standoff, man, i thought why 5hose little holes
on board...

【在 a***e 的大作中提到】

: 经典问题两个
: CPU的4pin/8pin电源插了？不是那个24pin的主板电源？
: 主板和机箱间的stand off装了？

m*12013-12-08 08:12

11 楼

主板电容有问题。

a*e2013-12-08 08:12

12 楼

电源好像是14/4(?)短接就会起来
起不来就使电源挂了
CPU就是用intel的塑料卡？

【在 s***e 的大作中提到】

: 手头没有电源啊，就这一个了。

m*d2013-12-08 08:12

13 楼

cpu风扇转不转，如果转那么很有可能内存不兼容

【在 s***e 的大作中提到】

s*e2013-12-08 08:12

14 楼

CPU风扇不转。我手上没有万用表不然可以检查一下电源。

【在 m*****d 的大作中提到】

: cpu风扇转不转，如果转那么很有可能内存不兼容

s*e2013-12-08 08:12

15 楼

CPU是i7 4770k

【在 a***e 的大作中提到】

: 电源好像是14/4(?)短接就会起来
: 起不来就使电源挂了
: CPU就是用intel的塑料卡？

s*e2013-12-08 08:12

16 楼

用万用表试了一下，电源应该没什么问题。

【在 a***e 的大作中提到】

: 电源好像是14/4(?)短接就会起来
: 起不来就使电源挂了
: CPU就是用intel的塑料卡？

m*d2013-12-08 08:12

17 楼

电源用曲别针短接黑线和绿线(?)就应该可以检测
cpu坏的几率太低，很有可能主板doa

【在 s***e 的大作中提到】

: CPU风扇不转。我手上没有万用表不然可以检查一下电源。

s*e2013-12-08 08:12

18 楼

弄了个万用表，检查了电源应该没问题。感觉是主板死了。

【在 m*****d 的大作中提到】

: 电源用曲别针短接黑线和绿线(?)就应该可以检测
: cpu坏的几率太低，很有可能主板doa

e*i2013-12-08 08:12

19 楼

I have an i3 with bad video output. (no video output at al) :P
I added a video card and the system worked. :-)

【在 m*****d 的大作中提到】

: 电源用曲别针短接黑线和绿线(?)就应该可以检测
: cpu坏的几率太低，很有可能主板doa

e*92013-12-08 08:12

20 楼

搭车问类似问题.
老HP台式机(core duo)本来是好的, 被摔了一下(前面板着地), 就起不来了.
电源风扇, CPU风扇,主机风扇都转, 主板灯也亮, video card拿到别的机器上没问题.
开机后屏幕无信号, 键盘灯不亮, 鼠标不亮, 光驱有电, 硬盘好像没转. 所有主板联线
, 内存条都重新拔插过.
是不是主板挂了?

a*e2013-12-08 08:12

21 楼

if it not P67, it is a bios problem
i have Asus board lost iGPU after bios update.
it took me a week to goog a solution.

【在 e*i 的大作中提到】

: I have an i3 with bad video output. (no video output at al) :P
: I added a video card and the system worked. :-)

a*e2013-12-08 08:12

22 楼

PSU could be bad even with voltage, esp the standby 5V.

【在 s***e 的大作中提到】

: 用万用表试了一下，电源应该没什么问题。

e*i2013-12-08 08:12

23 楼

I'm sure it is not bios problem.
I have a few spare i3 CPUs and one celeron g1610, only
that i3 has no video output at all on the MB.
That i3 is an i3-2100, I tested another two i3-2100,
one i3-2125, one i3-2120, one celeron g1610. Only that
i3 has no video output. At first, I thought the CPU was
bad, but I could hear the hard drive's noise and it
seemed to be working, so I added a video card....bingo!
I think I will try to build a black apple with the i3--
you can't use the iGPU anyway. :P
The MB is ASUS P8H61-M LX with the latest bios. (the
old bios doesn't support celeron g1610, I had to swap
the CPU to upgrade the bios first.)

【在 a***e 的大作中提到】

: if it not P67, it is a bios problem
: i have Asus board lost iGPU after bios update.
: it took me a week to goog a solution.

a*e2013-12-08 08:12

24 楼

it is a known bios issue with the latest ASUS bios on H67/61 series board.
when you upgrade from v2.x to 3.x, you can't downgrade anymore.
the problem is with the upgrade of intel management bios
Asus bios has 3 parts, Asus part for the components and 2 intel parts,
one for intel network and one for NB/video etc. the major version jump
generally
means a intel part change. when they change from 7.0 to 8.0,
some iGPU support of older version was lost, but seems only the Asus suffer
this since my Gigabyte doesn't have the issue. those CPU will be treated
as no iGPU and but will boot with a video card.
my H67 Evo suffered the issue. it was OK before. after i upgraded it to v3.2
the video dispeared. But I tried my i7 on it and the iGPU boot up OK.
Asus didn't support any downgrade to earlier 2.x
i found a tool created by a Russian that could force a whole bios flash if
right version, include the IME part was provided. everything back to normal
after flash.i just couldn't put the latest CPU on it.

【在 e*i 的大作中提到】

: I'm sure it is not bios problem.
: I have a few spare i3 CPUs and one celeron g1610, only
: that i3 has no video output at all on the MB.
: That i3 is an i3-2100, I tested another two i3-2100,
: one i3-2125, one i3-2120, one celeron g1610. Only that
: i3 has no video output. At first, I thought the CPU was
: bad, but I could hear the hard drive's noise and it
: seemed to be working, so I added a video card....bingo!
: I think I will try to build a black apple with the i3--
: you can't use the iGPU anyway. :P

J*i2013-12-08 08:12

25 楼

主板有问题，上次趁去LA在MC搞了个Asrock Z87，结果就是不好使
废了半天劲给退回去，然后在newegg买了个一模一样的就很好用
从此MC一生黑,怪不得在湾区开不下去了
[发表自未名空间手机版 - m.mitbbs.com]

e*i2013-12-08 08:12

26 楼

well, ALL other i3-2100, i3-2125, i3-2120 celeron g1610 CPUs can work
without an additional video card, only one i3-2100 can't.
I use the same MB during all these tests.
That's why I know I have a bad i3.
Bios might be an issue, but it is not my issue.

suffer

【在 a***e 的大作中提到】

: it is a known bios issue with the latest ASUS bios on H67/61 series board.
: when you upgrade from v2.x to 3.x, you can't downgrade anymore.
: the problem is with the upgrade of intel management bios
: Asus bios has 3 parts, Asus part for the components and 2 intel parts,
: one for intel network and one for NB/video etc. the major version jump
: generally
: means a intel part change. when they change from 7.0 to 8.0,
: some iGPU support of older version was lost, but seems only the Asus suffer
: this since my Gigabyte doesn't have the issue. those CPU will be treated
: as no iGPU and but will boot with a video card.