How to increase the maximum screen resolution.

Hey guys,

Sorry to make another post like this, I know that there are many already out there; however, none of them have been able to help me.

I recently installed 11.2 and am now trying to increase the maximum screen resolution.

When I go to ‘confifure desktop’ > ‘display’ it will not let me increase the maxiumum screen resolution past 800X600.

My nVidia 6150 LE drivers/kernal are installed, so I’m not sure quite what to do.

Thanks for any help!

Assuming you have the proprietary nvidia driver installed. Did you try using the ‘nvidia-settings’ utility to configure?

Just to make sure about which driver is in use:

/sbin/lspci -nnk

Thanks for the reply,

How should I go about accessing the nvidia settings?

also, the command you gave me turned up this error.

/sbin/lspci: invalid option -- '-'                
Usage: lspci <switches>]                         

Basic display modes:                              
-mm             Produce machine-readable output (single -m for an obsolete format)                  
-t              Show bus tree                     
                                                  
Display options:                                  
-v              Be verbose (-vv for very verbose) 
-k              Show kernel drivers handling each device                                            
-x              Show hex-dump of the standard part of the config space                              
-xxx            Show hex-dump of the whole config space (dangerous; root only)                      
-xxxx           Show hex-dump of the 4096-byte extended config space (root only)                    
-b              Bus-centric view (addresses and IRQ's as seen by the bus)                           
-D              Always show domain numbers        

Resolving of device ID's to names:
-n              Show numeric ID's 
-nn             Show both textual and numeric ID's (names & numbers)                                
-q              Query the PCI ID database for unknown ID's via DNS                                  
-qq             As above, but re-query locally cached entries                                       
-Q              Query the PCI ID database for all ID's via DNS                                      

Selection of devices:
-s <domain>]:]<bus>]:]<slot>].<func>]]   Show only devices in selected slots                 
-d <vendor>]:<device>]                        Show only devices with specified ID's               

Other options:
-i <file>       Use specified ID database instead of /usr/share/pci.ids.gz                          
-p <file>       Look up kernel modules in a given file instead of default modules.pcimap            
-M              Enable `bus mapping' mode (dangerous; root only)                                    

PCI access options:
-A &lt;method&gt;     Use the specified PCI access method (see `-A help' for a list)                      
-O <par>=<val>  Set PCI access parameter (see `-O help' for a list)                                 
-G              Enable PCI access debugging       
-H &lt;mode&gt;       Use direct hardware access (&lt;mode&gt; = 1 or 2)                                        
-F &lt;file&gt;       Read PCI configuration dump from a given file                                   

Thanks again for the reply

Type the command from a console

nvidia-settings

It should be

/sbin/lspci -nnk

(not with --)

Thanks again,

After running

nvidia-settings

the konsole returned

If 'nvidia-settings' is not a typo you can use command-not-found to lookup the package that contains it, like this:                                                                         
    cnf nvidia-settings      

the result of

/sbin/lspci -nnk

was

00:00.0 RAM memory [0500]: nVidia Corporation C51 Host Bridge [10de:02f0] (rev a2)
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                     
00:00.1 RAM memory [0500]: nVidia Corporation C51 Memory Controller 0 [10de:02fa] (rev a2)
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                             
00:00.2 RAM memory [0500]: nVidia Corporation C51 Memory Controller 1 [10de:02fe] (rev a2)
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                             
00:00.3 RAM memory [0500]: nVidia Corporation C51 Memory Controller 5 [10de:02f8] (rev a2)
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                             
00:00.4 RAM memory [0500]: nVidia Corporation C51 Memory Controller 4 [10de:02f9] (rev a2)
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                             
00:00.5 RAM memory [0500]: nVidia Corporation C51 Host Bridge [10de:02ff] (rev a2)        
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
00:00.6 RAM memory [0500]: nVidia Corporation C51 Memory Controller 3 [10de:027f] (rev a2)    
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
00:00.7 RAM memory [0500]: nVidia Corporation C51 Memory Controller 2 [10de:027e] (rev a2)    
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
00:02.0 PCI bridge [0604]: nVidia Corporation C51 PCI Express Bridge [10de:02fc] (rev a1)     
        Kernel driver in use: pcieport-driver                                                 
00:04.0 PCI bridge [0604]: nVidia Corporation C51 PCI Express Bridge [10de:02fb] (rev a1)     
        Kernel driver in use: pcieport-driver                                                 
00:05.0 VGA compatible controller [0300]: nVidia Corporation C51 [GeForce 6150 LE] [10de:0241] (rev a2)                                                                                     
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
00:09.0 RAM memory [0500]: nVidia Corporation MCP51 Host Bridge [10de:0270] (rev a2)          
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
00:0a.0 ISA bridge [0601]: nVidia Corporation MCP51 LPC Bridge [10de:0260] (rev a2)           
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
00:0a.1 SMBus [0c05]: nVidia Corporation MCP51 SMBus [10de:0264] (rev a2)                     
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
        Kernel driver in use: nForce2_smbus                                                   
00:0a.2 RAM memory [0500]: nVidia Corporation MCP51 Memory Controller 0 [10de:0272] (rev a2)  
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
00:0b.0 USB Controller [0c03]: nVidia Corporation MCP51 USB Controller [10de:026d] (rev a2)   
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
        Kernel driver in use: ohci_hcd                                                        
00:0b.1 USB Controller [0c03]: nVidia Corporation MCP51 USB Controller [10de:026e] (rev a2)   
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
        Kernel driver in use: ehci_hcd                                                        
00:0d.0 IDE interface [0101]: nVidia Corporation MCP51 IDE [10de:0265] (rev a1)               
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
        Kernel driver in use: pata_amd                                                        
00:0e.0 IDE interface [0101]: nVidia Corporation MCP51 Serial ATA Controller [10de:0266] (rev a1)                                                                                           
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
        Kernel driver in use: sata_nv                                                         
00:0f.0 IDE interface [0101]: nVidia Corporation MCP51 Serial ATA Controller [10de:0267] (rev a1)                                                                                           
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]                                 
        Kernel driver in use: sata_nv                                                         
00:10.0 PCI bridge [0604]: nVidia Corporation MCP51 PCI Bridge [10de:026f] (rev a2)           
00:10.1 Audio device [0403]: nVidia Corporation MCP51 High Definition Audio [10de:026c] (rev a2)                                                                                            
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]
        Kernel driver in use: HDA Intel
00:14.0 Bridge [0680]: nVidia Corporation MCP51 Ethernet Controller [10de:0269] (rev a1)
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]
        Kernel driver in use: forcedeth
00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101]
00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102]
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
        Kernel driver in use: k8temp
03:05.0 FireWire (IEEE 1394) [0c00]: Agere Systems FW322/323 [11c1:5811] (rev 61)
        Subsystem: Hewlett-Packard Company Device [103c:2a3a]
        Kernel driver in use: ohci1394
03:0a.0 Communication controller [0780]: Agere Systems Lucent V.92 Data/Fax Modem [11c1:0620]
        Subsystem: Agere Systems Lucent V.92 Data/Fax Modem [11c1:0620]

00:05.0 VGA compatible controller [0300]: nVidia Corporation C51 [GeForce 6150 LE] [10de:0241] (rev a2)
Subsystem: Hewlett-Packard Company Device [103c:2a3a]
No driver is installed.
Please explain how you think you installed it

I was looking through the package manager and the x11 g02 and the kernel were installed.

In any case, I installed a few more packages, while to fix another problem, and it seems to be working

Good.
Please be careful about randomly just installing stuff.
See my sig for some guides