ACER 4741G的显卡到底是怎么回事?!

笔记本/超便携移动PC软硬件相关支持,包括硬件、安装和驱动等
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ACER 4741G的显卡到底是怎么回事?!

#1

帖子 zjusjk » 2010-11-22 21:32

i3-370m,GT420M,已经尝试过10.04,10.10,fedora13,显卡驱动就是装不上,安装之后启动X桌面的时候,不是黑屏死机,就是无法载入,请问有大侠用4741G成功装好显卡驱动,开启特效的么,买了一个多月了,试了N次,是不是这新本本就装不了linux啦
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Re: ACER 4741G的显卡到底是怎么回事?!

#2

帖子 leeaman » 2010-11-22 21:36

似乎很多人有问题哦....我的就一点问题也没有~
醉了星星,醉月亮●●●●●The Long Way To Go(*^_^*)
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Re: ACER 4741G的显卡到底是怎么回事?!

#3

帖子 zjusjk » 2010-11-22 21:49

leeaman 写了:似乎很多人有问题哦....我的就一点问题也没有~
你能说说你的具体配置吗?用的哪版系统,哪版驱动,具体的安装顺序和命令吗?希望不吝赐教!
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Re: ACER 4741G的显卡到底是怎么回事?!

#4

帖子 leeaman » 2010-11-22 21:52

10.04 就安装显卡驱动,别的啥都没有问题啊,不过论坛有好几个搞不定的,我只能赞一下我的rp了 :em06
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Re: ACER 4741G的显卡到底是怎么回事?!

#5

帖子 majimeng » 2010-11-23 15:26

我的也是ACER 4741G GT415M显卡,这个本本买回来一两个月了装了N十遍系统和驱动一直未搞定,郁闷死了。也不知道问题出在哪里。哪位能搞定不妨把大家的问题一并解决了吧。好像这个型号的机器使用者很多也都是这个问题。我的装上就死机,呵呵。
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Re: ACER 4741G的显卡到底是怎么回事?!

#6

帖子 zjusjk » 2010-11-23 15:31

majimeng 写了:我的也是ACER 4741G GT415M显卡,这个本本买回来一两个月了装了N十遍系统和驱动一直未搞定,郁闷死了。也不知道问题出在哪里。哪位能搞定不妨把大家的问题一并解决了吧。好像这个型号的机器使用者很多也都是这个问题。我的装上就死机,呵呵。
是啊,各种方法都试过了,有没有大神来解决一下呢,宏基这款到底怎么搞的~
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Re: ACER 4741G的显卡到底是怎么回事?!

#7

帖子 zjusjk » 2010-11-24 17:28

:em20 :em20 :em20
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Re: ACER 4741G的显卡到底是怎么回事?!

#8

帖子 hasee.wu » 2010-11-24 18:08

这个问题的原因和解决办法貌似都有了:

http://ubuntuforums.org/showthread.php?t=1592955&page=2

It's for sure the problem of the video driver, but not merely the NVIDIA thing.

4741G is built on the platform of Inter i3/5+Nvidia Gforce series, which support
Optimus technology. Optimus means you have both intel video card integrated
inside the Intel cpu and NVIDIA card plugged in PCIE.

As far as video output is concerned, It works in different ways:

1. Independence output mode, which uses only one card of each time, either Intel or Nvidia.

2. 2D rendering with Intel and 3D acceleration with NVIDIA.

Unfortunately, 4741G only works in the second mode, which means both cards are working
whenever video output is needed. In linux system, there is no proper driver for this Optimus
working mode. The best thing you can do is to try installing NVIDIA driver and prey.

As far as I know, there are two possible ways to make it work,

1 Install the NVIDIA driver of version 256.44. You have to startx with ABI check off, which
can be done by inserting Option "IgnoreABI" "true" into the ServerFlags section in xorg.conf,
or with cmd startx --ignoreabi.

2 Install the newest linux kernel of version 2.6.36-60, and the newest NVIDIA driver of version
260.12, then make certain configuration to /etc/X11/xorg.conf relevant to your screen settings.
And the funny thing is you need do some really dirty tricks to make the cards work, like you have
to install different versions of NVIDIA drivers since they include some files needed.

The first way is much simpler, but I found 256.44 does not work very well on Ubuntu 10.10, which causes high cpu usage by Xorg, and 256.44 has other bugs like the gnome-terminal is slow.

The second way is difficult, and I don't have that energy to make it work. But it's possible 290.12
works better since it's built on newer version of Xserver package.

Similar issues are all over bug ppa website. You can search above info with key words
"ubuntu nvidia driver no screen found ". Good luck.
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Re: ACER 4741G的显卡到底是怎么回事?!

#9

帖子 hasee.wu » 2010-11-24 18:13

leeaman 写了:10.04 就安装显卡驱动,别的啥都没有问题啊,不过论坛有好几个搞不定的,我只能赞一下我的rp了 :em06

ubuntu总部论坛的人说了,从10.04升级的可以,全新装10.10的不行,要动手配一下

ACER 4741G的显卡工作在很奇怪的"优化"模式: 2d集显,3D独显, 两个显卡同时工作.  
这是问题的根源.
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Re: ACER 4741G的显卡到底是怎么回事?!

#10

帖子 leeaman » 2010-11-24 18:29

我的集显似乎已经屏蔽了,win linux都看不到
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Re: ACER 4741G的显卡到底是怎么回事?!

#11

帖子 majimeng » 2010-11-25 14:30

楼上推荐的哪篇文章我看了,我的也是GT415M显卡,这个笔记本是独显不是双显。至于解决方式我还在寻找中。英文不太好,看不太懂,楼上如果知道具体解决办法可以指教下,10.04下显卡驱动同样不能正常安装。
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Re: ACER 4741G的显卡到底是怎么回事?!

#12

帖子 majimeng » 2010-11-25 14:43

给翻译下或者详细的讲下如何来操作呗。谢谢!总不能再重新安装04再升级过来吧。我真的很晕。
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Re: ACER 4741G的显卡到底是怎么回事?!

#13

帖子 kenomuyi » 2010-11-25 14:56

小悲剧
我一生最大的错误,就是made in China。
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Re: ACER 4741G的显卡到底是怎么回事?!

#14

帖子 zjusjk » 2010-11-25 21:43

按照楼上转帖的方法切实可行,我已经成功了,GT420m的
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Re: ACER 4741G的显卡到底是怎么回事?!

#15

帖子 majimeng » 2010-11-26 11:51

楼上的朋友你是怎么解决的能详细的讲讲吗?我现在是GT415M的显卡不知该如何处理。请讲讲你是怎么搞定的,越详细越好。
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