Hardware :: Dell LCD Monitor Slow When Using Console?

Aug 5, 2010

The 14" (pretty sure of the size) LCD monitor is hooked up with "digital input" (not the VGA or whatever). I tend to use the console (i.e. ttyX) more than X windows, and it is extremely slow refreshing. A concrete example is opening a man page, or cat-ing a file go so slow it takes a second or 2 for them to fully display.

Is this a video driver issue? Here are some stats:

Code:
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev

[Code].....

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Fedora Hardware :: External Monitor Not Detected - Dell Laptop - Monitor

Aug 17, 2011

My software and hardware information are as follows. I have Fedora 12 and KDE 4.4.5 installed on a Dell Vostro 1500 laptop. I believe it's a 64 bit processor; it's an Intel Core 2 Duo CPU. The external monitor is a Dell as well.

My problem is that my system does not seem to be detecting an external monitor that I have connected. Everything else is working just fine; however, I would like to have the option of attaching an external monitor. When I plug the external monitor into the laptop, the external monitor remains black and appears to be in power save mode. The results of xrandr -q (with or without the external monitor attached: it doesn't appear to change) are as follows.

Code:

How can I get my laptop to recognize that the external monitor is even connected? Let me know if I can be more specific or provide additional details.

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Sep 16, 2010

I am running Lenny of a Dell Mini 10, using only the console. I want to get the resolution smaller that 80 on the horizontal axis, but I can't find the right setting for vga in /boot/grub/menu.lst.

Inserting various values makes the dell give me list of possible video modes at boot, but none of these are higher than 80xSomething. It offers VESA modes that are choosing these results in unreadably tiny text, and anyway I wouldn't know how to edit in order to make these mode take effect automatically.

Can anyone tell give me a value that works for vga on Dell Mini 10 that produces a smaller resolution that 80xSomething? If not, can someone suggests a different way to obtain the same result?

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Dec 8, 2010

I'm using virt-manager with qemu/kvm to run a linux guest, but the console screen is TOO slow!

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kvm_amd 36872 6
kvm 257292 1 kvm_amd
tessio@dhcppc0 ~]$

When I access the guest with ssh and use it from there, it's fast like a real machine. It's only very very slow within virt-manager console. I am using Fedora 14 x86_64.

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Mar 20, 2010

Is there any way to specify which monitor the console is displayed on in Linux?

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I don't see a way in my BIOS to change the default video card.

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Feb 2, 2010

I am using an external monitor on a laptop whose default screen is dead. This works fine with Gnome or KDE, but when i do a switch to console (ctrl-alt-fnX) my monitor loses it's signal, and i wind up with a black screen. Alt-fn7 gets me back fine, but i am really missing the console...

Ubuntu 8.04.4

Computer switch monitor key (fn-f does nothing, even tho it works fine when in Gnome.

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Apr 28, 2010

I am using CentOS 5, I have recently installed it on my Dell LATITUDE laptop but the resolution was 800x600. I've tried to put it on 1680x1050 and it worked out well I guess but the graphics had become very slow. For example I have to wait 5 to 6 seconds to scroll from page to page in a pdf file. Minimizing a window takes also a lot of time. I have a NVIDIA card in my PC.

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Jul 28, 2010

How do get Ubuntu to recognize a monitor? I am not able to change resolution which is very annoying. The page is too big on the monitor so I have to scroll at everything I read.

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Mar 25, 2010

I run a number of Ubuntu 9.10 boxes attached to multiple daisy-chained KVMs. None of the PCs are using any GUIs - they all run in console mode. I often reboot them remotely via an SSH session, etc. If a monitor isn't actually active on the PC when it reboots, Grub2 uses a low-res video mode, despite having a higher-res video mode set correctly in Grub2's configuration. If I reboot WHILE THE MONITOR is attached to the Ubuntu PC via the KVM, the video mode is set correctly as configured in Grub2's config files. If I reboot WITH NO MONITOR attached, the video mode is ignored and I'm stuck in a low-res mode next time I attach to the PC via the KVM. How can I force Grub2 to honor the configured graphics setting, despite not having a monitor present at the time it boots?

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Ubuntu Networking :: Dell Wireless Card Very Slow

Jul 31, 2010

Its a Dell Inspiron 1300 Laptop. 1.8GHz Pentium M, 2GB RAM, 160GB HDD, and some form of Intel graphics. The wireless card in question is a Dell TrueMobile 1300, with a BCM4306 Rev02 chip.Installed 10.04 LTS, updated it all on wired connection, then enabled the bcm43legacy drivers that were in the Hardware Drivers box, and it all worked fine. First thing I did was try to install some media codecs, and noticed they went slow on wifi, and swapped to the wired connection again. I thought it might just be slow servers, but I instantly got an extra 200kbps just by wiring. I try browsing the web, but its extremely slow and sometimes Firefox stops responding. I then begin to install WINE, and it complete stops loading, so I watch the net traffic when I hit a search in FF. Nothing goes out. I hit it a few times more, and finally it'll send something and receive something, but still VERY SLOWLY.

Its not a local problem, as other computers and laptops can connect fine with good speeds. Just wondering if this is normal, or if there's any other drivers to try, or if there's something I'm doing wrong here. I'm kind of a linux noob, but I'm for defs not a computer noob. But since I can't be guaranteed the drivers work with my specific card, who knows?

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Feb 21, 2011

I installed Ubuntu 10.10 32-bit on a Dell Optiplex GX240, it has an ATI Rage 128 Pro Ultra TF (from lspci output) and all the graphics run very slow (I'm assuming because OpenGL and hardware acceleration are disabled). I Googled the issue and found several solutions but non of them worked. I tried installing the ATI Catalyst driver but it doesn't recognize the graphics card. I also tried to install the fglrx drivers but when I run fglrxinfo I get a segmentation fault. So the X server is running with the open source (r128) drivers and it's really slow.

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Nov 3, 2010

How to configure Linux text console to automatically turn of the monitor after some time? And by "text console" I mean that thing that you get on ctrl+alt+F[1-6], which is what you get whenever X11 is not running. And, no, I'm not using any framebuffer console (it's a plain, good and old 80x25 text-mode). Many years ago, I was using Slackware Linux, and it used to boot up in text-mode. Then you would manually run startx after the login. Anyway, the main login "screen" was the plain text-mode console, and I remember that the monitor used to turn off (energy saving mode, indicated by a blinking LED) after some time. Now I'm using Gentoo, and I have a similar setup.

The machine boots up in text-mode, and only rarely I need to run startx. I say this because this is mostly my personal Linux server, and there is no need to keep X11 running all the time. (which means: I don't want to use GDM/KDM or any other graphical login screen). But now, in this Gentoo text-mode console, the screen goes black after a while, but the monitor does not enter any energy-saving mode (the LED is always lit). Yes, I've waited long enough to verify this. Thus, my question is: how can I configure my current system to behave like the old one? In other words, how to make the text console trigger energy-saving mode of the monitor?

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Jan 6, 2010

I have a Dell XPS M1330 with Opensuse 11.2 and Windows Vista Business in a dual boot hard disk.

I was using Fedora 11 before Opensuse, and it was fast and performed well. However I installed Opensuse because I like KDE 4.3 and this is the best KDE distro.

After the last kernel update my system lost initrd, I restored creating an initrd with chroot, mount and mkinitrd from a rescue disk. After first boot, I reinstalled the kernel update, so the initrd was replaced by the new one created in the update.

However, my system is very slow, I don't know where to look for bad configuration or anything else. The boot process took 220 seconds.

Here is my bootchar,

[URL]

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Aug 1, 2011

I have a dell monitor, E153FPf, with an intel chipset 865G. I just changed from Debian to Open Suse 11.4. In Debian, everything worked fine. However, with Suse, every time I open a new window in Gnome, the screen will flash at about a 1 Hz rate, showing the new window, and then immediately revert to the previously displayed window.

If I change to a different workspace, and then change back again, the display works properly . . . until I open or close a new application window.I made sure YaST2 had the correct refresh and resolution; I downloaded and installed the latest Intel drivers, I enabled the correct horizontal and vertical refresh rates in /etc/X11/xorg.conf.d/50-Monitor.conf - all to no avail. I have searched around for answers, but most of the issues seem to be with monitors not working at all - not new or closed applications not refreshing the screen properly.

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Jan 24, 2010

I am planning on buying a DELL Monitor for my desktop. Now, I would like to have one which has an in-built camera. Also, my operating system is going to be Linux. Will I have any driver related issues for monitor as well as for the in-built camera.

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Feb 24, 2010

I have recently installed ubuntu using wubi on a dimension 9100 PC.When i boot up ubuntu I get a message that it cannot display current video mode when the GUI tries to launch. The monitor is a Dell E173FPb.From digging about on google it seems I need to edit the xorg.conf file? However, it doesn't exist in the /etc/X11 directory. Does wubi not create this file?

I then created a template of this xorg.conf with the "sudo X -configure" command. I then copied the created file to /etc/X11/xorg.conf and editied the Monitor settings. however, I still get the same error even when I put in the HorizSync and VerRefresh settings shown on the Dell webpage (31-80 and 56-76 respectively).

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Sep 11, 2010

I was on earlier 9.x version of ubuntu with following configuration working perfectly: IBM ThinkPad T60 with ATI Technologies Inc Radeon Mobility X1400 VGA graphics card (found it from lspci) With an external Dell 19" monitor attached to it. I upgraded yesterday to Ubuntu 10.4 LTS and now the Dell monitor screen keeps flickering all the time! I always work with an external bigger monitor attached to my laptop as working for long hours on the smaller screen of the laptop gives me headache. The frustrating point is, this setting was working perfectly until I was on Ubuntu 9.x, I upgraded to 10.04 LTS and this has stopped working.

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May 26, 2011

We have Debian Squeeze and we've bought Dell ST2220T multi-touch monitor with USB interface. Has someone successfully get touch screen working? Which module (driver)?

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May 11, 2011

I'm looking for a driver (module) for Dell ST2220T multi-touch monitor to get touch screen working.

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May 9, 2010

I'm running OpenSuse 11.1 with a Dell Inspiron 6400. I just bought a Medion Multi-Touchscreen-Monitor cos they were going cheap at the local supermarket. It says the touchscreen works with Windoze 7 only, but I thought its worth a go as I have 30 days to try before taking it back.

The monitor output works fine. I had to adjust the resolution setting but that's okay. However, when I plug in the touchscreen usb lead I've no success yet. I tried all the touchscreen Vendor/Name options in Yast->Hardware->graphics card/monitor but to no avail.

My dmesg output is:

Quote:

usb 4-1: new full speed USB device using uhci_hcd and address 5
usb 4-1: configuration #1 chosen from 1 choice
drivers/hid/usbhid/hid-core.c: usb_submit_urb(ctrl) failed
usbhid: timeout initializing reports

[Code]....

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Apr 6, 2010

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Jan 13, 2011

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Oct 6, 2010

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Jun 26, 2011

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Feb 24, 2010

I am now installing the CentOS5.4 with a DVD on a Windows machine. The video card is ATI Radeon HD 3450, and monitor is Dell 1909W. During the install, after recognizing the ATI card, and starting the xserver, the screen came up with a message saying " The current input timing is not supported by the monitor display.
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Feb 24, 2010

I am now installing the CentOS5.4 with a DVD on a Windows machine. The video card is ATI Radeon HD 3450, and monitor is Dell 1909W. During the install, after recognizing the ATI card, and starting the xserver, the screen came up with a message saying: " The current input timing is not supported by the monitor display. Please change your input timing to 1440X900@60Hz or any other monitor listed timing as per the monitor specification. "

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Mar 2, 2010

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Nov 23, 2010

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I tried to disable output to LVDS screen on laptop using xrandr but it doesn't help/

Previously I had HP laptop with integrated Intel and OpenSuse 11.0 and the external screen worked normally.

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Aug 6, 2011

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Mar 22, 2010

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