kobalt Posted October 5, 2005 Report Share Posted October 5, 2005 I am having an issue with my recent installation of Mandrake 10 (Community). When I increase the screen size to over 1024X768 the screen will wrap over itself. When the mouse gets to the right end of the screen and you keep going, it appears on the left side for ~ 300 pixels. I.e. it is drawing the screen in 800x600, it is just making up for the portion it cannot display by recycling itself. HW stats: * Monitor - IBM 6556 P72 * Graphics Card - Hercules terminator 4000x (Kyro chipset). I know that both the Card & the Monitor can support up to 1280x1024 as I was doing so under Windows XP. Has anyone come accross this problem before? Is there any more information that I need to supply? Thanks! Quote Link to comment Share on other sites More sharing options...
ianw1974 Posted October 5, 2005 Report Share Posted October 5, 2005 Is there any particular reason why you're using 10.1 Community? This was quite buggy release, you'd be better off with 10.1 Official, or LE2005. Community was released first like a testing bed, which then ended up being the Official version. Quote Link to comment Share on other sites More sharing options...
kobalt Posted October 6, 2005 Author Report Share Posted October 6, 2005 (edited) Is there any particular reason why you're using 10.1 Community? This was quite buggy release, you'd be better off with 10.1 Official, or LE2005. Community was released first like a testing bed, which then ended up being the Official version. <{POST_SNAPBACK}> Oops! Sorry, it is the official version - when typing the prob I wasnt sure which it was that I installed - courtesy of reburning about 4 sets of various versions I had in order to at least install 1 that worked!! (had all sorts of install problems due to faulty CDROM drive) Anyways, am still sorting out this screen problem following is the config (taken when attempting to increase resolution to 1280x1024): # File generated by XFdrake. # ********************************************************************** # Refer to the XF86Config man page for details about the format of # this file. # ********************************************************************** Section "Files" # Multiple FontPath entries are allowed (they are concatenated together) # By default, Mandrake 6.0 and later now use a font server independent of # the X server to render fonts. FontPath "unix/:-1" EndSection Section "ServerFlags" #DontZap # disable <Crtl><Alt><BS> (server abort) #DontZoom # disable <Crtl><Alt><KP_+>/<KP_-> (resolution switching) AllowMouseOpenFail # allows the server to start up even if the mouse doesn't work EndSection Section "Module" Load "dbe" # Double-Buffering Extension Load "v4l" # Video for Linux Load "extmod" Load "type1" Load "freetype" Load "glx" # 3D layer Load "/usr/X11R6/lib/modules/extensions/libglx.a" EndSection Section "InputDevice" Identifier "Keyboard1" Driver "Keyboard" Option "XkbModel" "pc105" Option "XkbLayout" "us_intl" Option "XkbOptions" "" EndSection Section "InputDevice" Identifier "Mouse1" Driver "mouse" Option "Protocol" "ExplorerPS/2" Option "Device" "/dev/mouse" Option "ZAxisMapping" "6 7" EndSection Section "Monitor" Identifier "monitor1" VendorName "IBM" ModelName "IBM 6556 P72" HorizSync 30.0-85.0 VertRefresh 50.0-150.0 # Sony Vaio C1(X,XS,VE,VN)? # 1024x480 @ 85.6 Hz, 48 kHz hsync ModeLine "1024x480" 65.00 1024 1032 1176 1344 480 488 494 563 -hsync -vsync # Dell D800 and few Inspiron (16/10) 1280x800 ModeLine "1280x800" 147.89 1280 1376 1512 1744 800 801 804 848 # Dell D800 and few Inspiron (16/10) 1680x1050 ModeLine "1680x1050" 214.51 1680 1800 1984 2288 1050 1051 1054 1103 # Dell D800 and few Inspiron (16/10) 1920x1200 ModeLine "1920x1200" 230 1920 1936 2096 2528 1200 1201 1204 1250 +HSync +VSy nc # TV fullscreen mode or DVD fullscreen output. # 768x576 @ 79 Hz, 50 kHz hsync ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630 # 768x576 @ 100 Hz, 61.6 kHz hsync ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616 EndSection Section "Device" Identifier "device1" VendorName "ST Microelectronics" BoardName "KYRO Series" Driver "fbdev" Option "DPMS" EndSection Section "Screen" Identifier "screen1" Device "device1" Monitor "monitor1" DefaultColorDepth 16 Subsection "Display" Depth 8 Virtual 1280 1024 EndSubsection Subsection "Display" Depth 15 Virtual 1280 1024 EndSubsection Subsection "Display" Depth 16 Virtual 1280 1024 EndSubsection Subsection "Display" Depth 24 Virtual 1280 1024 EndSubsection EndSection Section "ServerLayout" Identifier "layout1" InputDevice "Keyboard1" "CoreKeyboard" InputDevice "Mouse1" "CorePointer" Screen "screen1" EndSection Edited October 6, 2005 by kobalt Quote Link to comment Share on other sites More sharing options...
ianw1974 Posted October 6, 2005 Report Share Posted October 6, 2005 Have you tried reconfiguring the card? If you can, run MCC and then go into hardware, select your card, and go to run config. Then find out what card is selected, and also what monitor type. Then post back. Is it exactly correct and matched to your hardware, or are slightly different options chosen. It might be worthwhile trying generic options and see if you get any joy from that. Quote Link to comment Share on other sites More sharing options...
scarecrow Posted October 6, 2005 Report Share Posted October 6, 2005 (edited) Driver "fbdev" Try replacing "fbdev" with "vesa" and see what happens. Also: Load "glx" # 3D layer Load "/usr/X11R6/lib/modules/extensions/libglx.a" Remove one line of them (either should be OK). Actually under your current config you could remove both- the framebuffer driver doesn't support any king of GL or/and video acceleration. Edited October 6, 2005 by scarecrow Quote Link to comment Share on other sites More sharing options...
daniewicz Posted October 6, 2005 Report Share Posted October 6, 2005 In section "Monitor", you can also specify the screen size in mm using the a DisplaySize line. Mine looks like this: Section "Monitor" Identifier "monitor1" HorizSync 30.0-115.0 VertRefresh 50.0-160.0 DisplaySize 401 302 Option "DPMS" Modeline "1400x1050" 162 1400 1464 1656 1960 1050 1051 1054 1100 +HSync +VSync ModeLine "1400x1050" 184.0 1400 1464 1656 1960 1050 1051 1054 1100 +hsync +vsync EndSection Now run xdpyinfo. Does it report the correct size? Quote Link to comment Share on other sites More sharing options...
kobalt Posted October 17, 2005 Author Report Share Posted October 17, 2005 Driver "fbdev"Try replacing "fbdev" with "vesa" and see what happens. Also: Load "glx" # 3D layer Load "/usr/X11R6/lib/modules/extensions/libglx.a" Remove one line of them (either should be OK). Actually under your current config you could remove both- the framebuffer driver doesn't support any king of GL or/and video acceleration. <{POST_SNAPBACK}> Hey! Thanks heaps for your help, thanks also for all the replys - sorry for my late reply, i have been away on a holiday for the last week. I replaced the "fbdev" with "vesa" and it fixed the problem straight away. Thanks! :D Quote Link to comment Share on other sites More sharing options...
AussieJohn Posted October 17, 2005 Report Share Posted October 17, 2005 Also try installing monitor-edid. It is available on your CDROM discs. It is used to properly identify your monitor and will make all the appropiate setting changes for you. There is no need to do cli to set up your monitor at all. After you install monitor-edid it is useful to do a change in MCC ----->Services and set harddrake to be active and then do a reboot (one of the rare times in Mandriva when a reboot is helpful). After rebooting remember to disable harddrake again in MCC Services. Very likely that will do it all for you but to double check open MCC ----> Hardware ---->Configure your Monitor. You will see Plug'n Play and if it shows your Monitor name in brackets along side then all has been done. If not then simply double click on Plug'n Play and wait a little time and the monitor name should appear. If it doesn't, then it means you are one of the rare unlucky ones to have a Monitor that Monitor-edid doesn't know about. It will truly be rare. Then you can change the screen resolution if you wish in MCC and/or in KDE Control Centre ----> Peripherals -------> Display. All of these options will be as applicable to your particular Monitor and its limits. Cheers. John. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.