display driver missing
Hi all, i have just install RHEL 6 on my PC, but can't reset its resolution to as my wish, because the display driver are not installed. Can anyone tell me plz how to and from where to install the display driver in rhel 6
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post output of
lspci -vv |
00:02.0 VGA compatible controller: Intel Corporation 82Q33 Express Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller])
Subsystem: Micro-Star International Co., Ltd. Device 7352 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 26 Region 0: Memory at fdf00000 (32-bit, non-prefetchable) [size=512K] Region 1: I/O ports at ff00 [size=8] Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M] Region 3: Memory at fdc00000 (32-bit, non-prefetchable) [size=1M] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4181 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel modules: i915 the output of lspci -vv |
The driver module is i915.
For adjusting screen resolution look within system --> administration/settings |
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Monitor: Unknown Resolution: 800 X 600 and 640 X 480 only, no other options |
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And this has been covered before: http://www.techotopia.com/index.php/...tiple_Monitors http://www.linuxforums.org/forum/red...esolution.html Run the X configuration tool to generate a new xorg.conf file, and get your monitors manual, to see what resolution it supports. You can make any modifications you wish in the xorg.conf file, up to the maximum allowed by your hardware. Max resolution for both your video card and monitor can be found in the manuals for those devices. A 'certified' RHCE should be able to easily follow/edit the xorg.conf file. |
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And thanks for you priceless help. |
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If you solved the issue, post the solution. If you haven't, post what you've tried, and leave the sarcasm out. |
I could not resolve Resolution problem yet.
I have reinstalled gnome packages but of no use. No. of people said that make changes in /etc/X11/xorg file but I don't know what to change. So i examine another PC, but there is no file there named xorg in /etc/X11. and the output of my /etc/X11/xorg file is, Section "Device" Identifier "Videocards0' Driver "vesa" Endsection Now plz tell me what to do??????? |
And lspci | grep VGA output is :::---
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Section "Monitor" http://www.x.org/archive/X11R6.8.0/doc/xorg.conf.5.html You have to define your monitor capabilities first; AGAIN, read the manual for your monitor to determine what it can do, put the values in. Then in the SCREEN section, you can try to define other modes, up to the limits of your video card (which AGAIN, you need to look up in the manual for it). Again, the xorg.conf man page has ALL the options/syntax in it. Read/understand it. Did you run the "Xorg -configure" command, as suggested? Did you look at the output of the file it generated? Did you see a SCREEN section? Code:
Section "Screen" |
As TB0ne pointed out, you just need to add a desired screen resolution in /etc/X11/xorg.conf file, as follow:
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Section "Screen" |
The problem has solved. I simply add these lines
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