Laptop screen is messing up

Hello, In late April or Late May i bought this laptop at best buy, the lenovo G50-45, i got it for a graduation gift for college. I havent used it much and i got on it and turned it on, the screen freaked out and does a bunch of random colors and blinks on and off, I have kept it very safe and ive barely used it, i dont know what the problem is. I dont have the money to buy another since i am going in to college soon and i need a laptop! Thank you. Alexis Martin

Hi Alexismartin,
Welcome to the Forums
As per the query we understood that you are facing issue with keyboard in your Lenovo G50-80 laptop.
Perform power drain, disconnect all the external devices connected to the system shutdown the system, and remove the battery and adapter.
Now press and hold the power button for 20 seconds and connect the battery and adapter and turn on the laptop and check for the issue.
Also connect an external monitor if available and check for the issue.
Best regards,
Ashwin. S

Similar Messages

Just bought a laptop, screen is messed up

I just bought an Asus laptop a little over a week ago, and the screen is suddenly messing up. It was fine, I fell asleep, I woke up, and now there is this weird shadowing at the top and the screen is flickering. Should I just exchange it? Is it something I might've done?

Good deal. Just to cover the bases, make sure you take the receipt with you
If you like my post, or solution to your issue/question, go ahead and click on the little star by my name and/or accept the post as the Solution. It makes me happy.
I'm NOT an employee of Best Buy, or Geek Squad, though I did work as an Agent for a year 5 years ago. None of my posts are to be taken as the official stance that Best Buy will take on your situation. My advice is just that, advice.
Unfortunately, that's the bad luck of any electronic, there's going to be bad Apples... wait that's a horrible pun.

Help my laptop screen is messed up.

Ok a few days again , while i was playing a game on this laptop called minecraft my screen suddenly turned all the black area of the screen into like green static. When i i brought up my Internet Explore , all the white part of the screen is now pink. everything is a pretty much fine. I havent download any new programs .Also i changed the desktop background , it is just affected the black are. I changed it to like a picture of grey leaved and the gray leaves were fine but the black background was full of green static.
Anyone know what is wrong with my laptop. It is a HP Pavillion dv7 Notebook Pc laptop , 64 bite Operating System

Hi
Please find the steps given below might help you to resolve you issue.
1) Once unit is powered on keep tapping F10 check how the display works. Steps given below
Reset the boot order to the default settings
To reset the boot order to the default settings, follow the steps below.
Turn on or restart the computer.
While the display is blank, press the f10 key to enter the BIOS settings menu.
Press the f9 key to reset the BIOS to the default settings.
Press the f10 key to save the changes and exit the BIOS settings menu.
2) You can visit HP website & download the Latest Bios, Chipset & Graphic driver for your unit.
Let us know how it goes!
"I work for HP."
****Click the (purple thumbs up icon in the lower right corner of a post) to say thanks****
****Please mark Accept As Solution if it solves your problem****
Regards
Manjunath

Laptop screen messed up.

Hi, I have a Hp probook 4540s with a Windows 7 operating system and when I was playing a game all of a sudden my laptop screen went to a screen where the color was all messed up. At first I thought it was the heat because my room can get pretty hot. So I waited a few mins but when it started up again it went to the screen with messed colors. I don't know what to do and I am out of ideas.

First thing to do is figure out if it is the screen or the motherboard. Attach a monitor to the video output port and boot up the system. One of the function keys (f3 or 4 likely) will have an icon of a monitor on it. Tap that key as you power up to see if you can get a picture on the monitor. If so, the problem is the screen. If the picture on the monitor is also garbled the problem is the video chip on the motherboard. Please post back with results for further help if you wish.

Multi Monitor messes up laptop screen?

I have a 15" Retina MB Pro, got it when they first came out. Had the display replaced with the Samsung after the ghosting issue. But this happened randomly before that, and now it's every single time.
I have a 24" 1920x1080 external monitor I connect to via HDMI. I also have, on my laptop screen, some icons on the left edge, top edge, and right edge, so I can hit a few things here and there without having to minimize whatever I'm working on at the time if I need to do something else. These are mostly just some folders and text icons, not apps.
But what happens is that when I plug in the external monitor, the icon positions change. And it's not consistent. Sometimes they change so it's like the external monitor is just part of a virtual monitor, and my top row on the laptop moves to the middle of the laptop and extends across the middle of the external display. Sometimes when I plug in the external monitor, my "actual" desktop shrinks up to a small spot on the top left, like some crunched version of my actual desktop. Other times that happens, as well as getting a small silver plane shape from what would be the "dock" on that tiny screen. Now, regardless of what happens, my entire screen on the laptop is still usable, resolution isn't changing, and the entire desktop on the 1920x1080 external monitor is usable - it's just the desktop that gets totally screwed up as far as the icons go. If I unplug the monitor, they revert back to "normal" on the laptop display.
It used to just happen once in a while. Then it started happening more often, and now it's to the point where I may have to unplug and replug the HDMI 70 or 80 times to try to get the desktop to not screw up like this. At this rate I'll wear out the HDMI port in a month or so.
Any suggestions? One of my zillion google searches for this turned up someone who specified a plist file to delete, which I did, but that didn't solve the issue...
If it were at least CONSISTENT on way or another (screwed up across both screens, or always giving me that mini fraction of my latpop desktop on the top left of the retina display) it wouldn't be as bad as this, espeically since sometimes it *DOES* work as expected - I plug my external monitor in, and there's the second desktop waiting for me to drag stuff to it.
No, it's not set to mirror.
Thanks for any ideas, this is driving me absolutely nuts since I waste so much time on it every day. I'm about ready to nuke the laptop and rebuild everything from scratch but that's such a pain, and would just make me think of my windows days when I used to do that far more often than I do now...
MBP is current (10.8.3) wiht all updates, 8GB RAM and quad i7 processer model.

sorry did not completely read your post hehe
try to check the monitors maximum capabilities, apple can output 1920 by 1200
also check for the wide settings as well if the monitor is a wide one.
also, there are some issues with regards to windows running on mac missing drivers is most likely your problem see link of intel http://www.intel.com/support/graphics/sb/CS-022544.htm#native_resolution
mac on the other hand supports the full 1920x1200 output since its their product

My laptop screen displays on reverse direction

HP Pavilion DV6-2121er
OS: Windows 7 Home Basic
My laptop screen displays texts and symbols on reverse direction. For example, on the desktop "My computer" - as "retupmoc yM".
I did reinstall my OS, but it didn't help me.
What problem may be? Please, help me!

I have the same problem. A more accurate description would be that the display is mirrored...
If I view the reflection of my display in a mirror everything appears normal.
If I view my display directly everything is reversed horizontally pixel by pixel (i.e.. mirrored).
At no point during the boot process is the display correct. As soon as the BIOS posts the screen is messed up so this issue has nothing to do with the display driver as it's not even loaded yet.
My problem is actually slightly worse. My display is mirrored and then shifted to the right half a screen length with pixels beyond the right edge of the screen getting wrapped around to the left side of the screen. You can get a sense of the problem by doing or imagining the following scenerio:
1) Take a screen shot of your desktop.
2) Open the screen shot in photoshop and mirror it (not the same as rotating or flipping)
3) Print the screen shot and tape the left edge of the paper to the right edge forming a tube
4) Make the tube flat again by cutting it down what used to be the middle of the image.
Please help HP

Help with laptop screen?

I am wondering if all I need to order is a new laptop screen or if I will need anything else replaced. I'm not sure what all comes when you order a new laptop screen like if its just the outer glass or full screen assembly. I will try to give as much detail as I can. I was also wondering if anyone knows of a good site for screens that has a good reputation and pricing?
I have a Lenovo B570 Model: 1068-AFU Laptop. My son was using it and he closed the screen with a pencil (or something) laying on the keyboard. He then decided to lay his book(s) on top of it. When he opened it the next day and turned it on the screen was all messed up. The glass itself about 2" from the bottom of the screen up against the left side is a small crack that spider webs out about 1-2 inches. Around the crack the screen is black with a purple line surrounding it. Most of the upper left of the screen is white with multicolored vertical lines, the rest of the screen you can see the login screen but has horizontal lines and the whole screen is flickering like crazy. I can still move the cursor around but can only see it in the top right ⅓ of the screen where the only change is the flickering.
Solved!
Go to Solution.

hi DreadSpawn,
Welcome to Lenovo Community Forums!
Based on your description, You just have to replace the LCD Screen,
This link should get you going, Screen from resellers don't come together with the covers. So I would suggest to examine the LCD covers on your computer see if it took damage as well, Normally If the Plastics were damage the LCD Itself will move while still attached to the covers.
You can Check this Hardware Maintenance Manual about Checking and replacing parts on your B570.
Just be extracareful in replacing parts, If you can have a Local Tech replace it then that's OK.
Hope this helps
Cheers!
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[Solved] Setting up dual monitor + laptop screen on Alienware M17xR4

Hi everyone,
My apologies in advance if this has been asked before, I was not able to find any relevant information for this anywhere. I have Alienware M17xR4 with nvidia GTX660M graphics card. I also two extra 24" Asus VS248 monitors besides my laptop screen. They are connected via HDMI and DisplayPort (DVI on the monitor) and I want to have all 3 displays working, if that is not possible, then two monitors working side-by-side.
The problem is that I have not been to able to work the two monitors so far, I did at one point managed to make one big screen out of these two monitors but I want a Windows-like behaviour wherein I can drag the two windows between two screens and maximise them on individual monitors. Right now I have completely messed up my display in such a manner that the TTY1 gets stuck on the boot while trying to start the login manager. I can however boot through TTY2 (ALT+F2) and change any configuration.
I have tried deleting xorg.conf and then regenerating it via nvidia-conf but that doesn't help either.
Any help will be greatly appreciated.
Last edited by babbupandey (2015-06-05 05:47:01)

Hello i think i may be able to help with your problem, i had a similar one
I have an alienware m14xr2 and i also tried to do the same but i noticed when using the nvidia card with the nvidia drivers i had a problem, i assume that the external display is connected to the intel card, as it worked perfectly with the intel only driver setup. To fix this issue I use bumblebee, the nvidia optimus alternative for Linux which uses the intel card as primary, allowing me to use both external and internal displays in extended mode, and run what i need on the nvidia card and pull it over with a virtualgl bridge, i even seam to get a performance increase with bumblebee over the regular nvidia drivers running all the time (only when using primus).
https://wiki.archlinux.org/index.php/bumblebee
Here is a link to the bumblebee page i used, though i had problems setting up that i found many alienware users had that can be fixed in the troubleshooting area bellow "[ERROR]Cannot access secondary GPU: No devices detected"
I noted many alienware uses had this problem in my search.
Also the package arandr is an xrandr front end may help in the initial setup as i had problems using the display config built into cinnamon to do this.
https://www.archlinux.org/packages/comm … ny/arandr/
Now hopefully this makes at least dual screen working, i use dual with hdmi, and the vga should work ok for your third screen, but im not sure about the display port, never tried it and i believe it is on the Nvidia card, but there are instructions on the wiki page above you may be able to use about multiple monitors when the output is on the other card that may help, again try the vga first works on mine.
As for fixing your current xorg issues, i also did a thing in my attempts to get a working situation and eventually gave up, in the end reinstalled arch and followed the wiki and it worked, but mabye try removing all of x org and your display environment and re-install as per the bumblebee wiki.
i hope this helps you get multiple monitors, i know how amassing they are to use

Due to my laptop screen failing i have to return to facory settings, can i reinstall adobe reader and adobe air afterwards?

Due to my laptop screen failing I have to return it to factory settings, can I reinstall adobe reader and air afterwards?

I don't see why not. Do you foresee a special difficulty?

Can i upgrade my HP ENVY J001TX Laptop Screen to IPS Screen.

Hi,
I am currently using HP Envy J001tx Laptop. All are exceptional in this other than the laptop display.Is there any way i can upgrade my laptop screen to IPS Screen or some othe screen with good color calibration with better viewing angles???????
Note : My Display is FHD Brighview display (but viewing angles and color richness is very poor)

Hello Vashif, welcome to the HP Forums.
According to the Maintenance and Service guide for your notebook, these are the screen's available for your notebook:
(2) 17.3-in, LED. HD, BrightView display panel (includes 2 rubber screw covers):
17.3-in, AG, FHD, LED 720256-001
17.3-in, BV, HD, LED 720257-001
You can find this on page 28.
I hope this answers your question. Thank you for posting on the HP Forums.
I worked on behalf of HP.

HELP!! PSE7 Downloader doesn't fit laptop screen

I've recently upgraded from pse4 to pse7 and have just found the 'advanced settings' button on the downloader. However, the window this opens is too big for my laptop screen and I can't access the 'get photos' button. I can't get the window to move like a windows window. Can anyone help?
Thanks
Adam
www.shortwayround.co.uk

Interesting, the Advanced Dialog window is 812 pixels high, larger than the 768 typical of a laptop (and the minimum required by Adobe for PSE). And PSE doesn’t let you make the window any smaller.
Here’s how to move the window around if the title bar isn’t visible: Click anywhere within the window. Then hold down Alt and Space at the same time. Release Alt-Space and type “m”. Now you can use the up/down/left/right arrow keys to move the window around. Left-click with the mouse when you have the window where you want it.
You can try this on other top-level windows first to see how it works.

How to blank laptop screen when using external monitor/

Hi there
I need some help with figuring out how to configure my xorg.conf for my Arch Linux 64 bit installation on a HP Pavilion dv 5000 laptop so that I can automatically blank my laptop screen when using an external monitor. I have Arch Linux installed along with Ubuntu Feisty. In Ubuntu my external monitor (Viewsonic 1912WB) was not detected at the time of installation but with the native 1280X800 resolution that is good for the laptop takes effect for the external monitor automatically when the external monitor is plugged in. The laptop monitor goes blank when the external monitor is plugged in.
In my Arch Linux installation I have not been able to configure a dual head configuration using the ATI Radeon drivers (fglrx). I have the native 1280X800 resolution set up for the laptop monitor and this resolution takes effect for the external monitor also. However the laptop monitor also continues to function when the external monitor is plugged in. I would like to blank the laptop monitor when using the external monitor.
I am attaching my Arch Linux xorg.conf and the Ubuntu xorg.conf below. Thanks for anyone who can help, I am having a lot of difficulty in figuring out how to set up xorg.conf among all the things that I have had to learn so far in Linux and I am a relative newcomer to the whole thing. I have tried to compare the two xorg.conf files and edit my Arch xorg.conf in accordance with the Ubuntu one but it did not work and I keep getting errors!
I am using XFCE as my Desktop environment.
Arch Linux xorg.conf
# File generated by xorgconfig.
# Copyright 2004 The X.Org Foundation
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# The X.Org Foundation BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# Except as contained in this notice, the name of The X.Org Foundation shall
# not be used in advertising or otherwise to promote the sale, use or other
# dealings in this Software without prior written authorization from
# The X.Org Foundation.
# Refer to the xorg.conf(5) man page for details about the format of
# this file.
# Module section -- this section is used to specify
# which dynamically loadable modules to load.
# Files section. This allows default font and rgb paths to be set
# Server flags section.
# Input devices
# Core keyboard's InputDevice section
# Core Pointer's InputDevice section
# Other input device sections
# this is optional and is required only if you
# are using extended input devices. This is for example only. Refer
# to the xorg.conf man page for a description of the options.
# Section "InputDevice"
# Identifier "Mouse2"
# Driver "mouse"
# Option "Protocol" "MouseMan"
# Option "Device" "/dev/mouse2"
# EndSection
# Section "InputDevice"
# Identifier "spaceball"
# Driver "magellan"
# Option "Device" "/dev/cua0"
# EndSection
# Section "InputDevice"
# Identifier "spaceball2"
# Driver "spaceorb"
# Option "Device" "/dev/cua0"
# EndSection
# Section "InputDevice"
# Identifier "touchscreen0"
# Driver "microtouch"
# Option "Device" "/dev/ttyS0"
# Option "MinX" "1412"
# Option "MaxX" "15184"
# Option "MinY" "15372"
# Option "MaxY" "1230"
# Option "ScreenNumber" "0"
# Option "ReportingMode" "Scaled"
# Option "ButtonNumber" "1"
# Option "SendCoreEvents"
# EndSection
# Section "InputDevice"
# Identifier "touchscreen1"
# Driver "elo2300"
# Option "Device" "/dev/ttyS0"
# Option "MinX" "231"
# Option "MaxX" "3868"
# Option "MinY" "3858"
# Option "MaxY" "272"
# Option "ScreenNumber" "0"
# Option "ReportingMode" "Scaled"
# Option "ButtonThreshold" "17"
# Option "ButtonNumber" "1"
# Option "SendCoreEvents"
# EndSection
# Monitor section
# Any number of monitor sections may be present
# Graphics device section
# Any number of graphics device sections may be present
# Standard VGA Device:
# Device configured by xorgconfig:
# Screen sections
# Any number of screen sections may be present. Each describes
# the configuration of a single screen. A single specific screen section
# may be specified from the X server command line with the "-screen"
# option.
# ServerLayout sections.
# Any number of ServerLayout sections may be present. Each describes
# the way multiple screens are organised. A specific ServerLayout
# section may be specified from the X server command line with the
# "-layout" option. In the absence of this, the first section is used.
# When now ServerLayout section is present, the first Screen section
# is used alone.
# Section "DRI"
# Mode 0666
# EndSection
Section "ServerLayout"
# The Identifier line must be present
# Each Screen line specifies a Screen section name, and optionally
# the relative position of other screens. The four names after
# primary screen name are the screens to the top, bottom, left and right
# of the primary screen. In this example, screen 2 is located to the
# right of screen 1.
# Each InputDevice line specifies an InputDevice section name and
# optionally some options to specify the way the device is to be
# used. Those options include "CorePointer", "CoreKeyboard" and
# "SendCoreEvents".
Identifier "Simple Layout"
Screen 0 "aticonfig-Screen[0]" 0 0
InputDevice "Mouse1" "CorePointer"
InputDevice "Keyboard1" "CoreKeyboard"
EndSection
Section "Files"
# The location of the RGB database. Note, this is the name of the
# file minus the extension (like ".txt" or ".db"). There is normally
# no need to change the default.
# RgbPath "/usr/share/X11/rgb"
# Multiple FontPath entries are allowed (which are concatenated together),
# as well as specifying multiple comma-separated entries in one FontPath
# command (or a combination of both methods)
# FontPath "/usr/share/fonts/TTF"
# FontPath "/usr/share/fonts/Type1"
# FontPath "/usr/lib/X11/fonts/local/"
# FontPath "/usr/lib/X11/fonts/misc/"
# FontPath "/usr/lib/X11/fonts/75dpi/:unscaled"
# FontPath "/usr/lib/X11/fonts/100dpi/:unscaled"
# FontPath "/usr/lib/X11/fonts/Speedo/"
# FontPath "/usr/lib/X11/fonts/Type1/"
# FontPath "/usr/lib/X11/fonts/TrueType/"
# FontPath "/usr/lib/X11/fonts/freefont/"
# FontPath "/usr/lib/X11/fonts/75dpi/"
# FontPath "/usr/lib/X11/fonts/100dpi/"
# The module search path. The default path is shown here.
# ModulePath "/usr/lib/modules"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/75dpi:unscaled"
EndSection
Section "Module"
# This loads the DBE extension module.
# This loads the miscellaneous extensions module, and disables
# initialisation of the XFree86-DGA extension within that module.
# This loads the font modules
# Load "type1"
# This loads the GLX module
# Load "glx"
# This loads the DRI module
# Load "dri"
Load "dbe" # Double buffer extension
SubSection "extmod"
Option    "omit xfree86-dga" # don't initialise the DGA extension
EndSubSection
Load "freetype"
# Load "xtt"
EndSection
Section "InputDevice"
# For most OSs the protocol can be omitted (it defaults to "Standard").
# When using XQUEUE (only for SVR3 and SVR4, but not Solaris),
# uncomment the following line.
# Option "Protocol" "Xqueue"
# Option "Xleds" "1 2 3"
# Option "LeftAlt" "Meta"
# Option "RightAlt" "ModeShift"
# To customise the XKB settings to suit your keyboard, modify the
# lines below (which are the defaults). For example, for a non-U.S.
# keyboard, you will probably want to use:
# Option "XkbModel" "pc105"
# If you have a US Microsoft Natural keyboard, you can use:
# Option "XkbModel" "microsoft"
# Then to change the language, change the Layout setting.
# For example, a german layout can be obtained with:
# Option "XkbLayout" "de"
# or:
# Option "XkbLayout" "de"
# Option "XkbVariant" "nodeadkeys"
# If you'd like to switch the positions of your capslock and
# control keys, use:
# Option "XkbOptions" "ctrl:swapcaps"
# These are the default XKB settings for Xorg
# Option "XkbRules" "xorg"
# Option "XkbModel" "pc105"
# Option "XkbLayout" "us"
# Option "XkbVariant" ""
# Option "XkbOptions" ""
# Option "XkbDisable"
Identifier "Keyboard1"
Driver "kbd"
Option    "AutoRepeat" "500 30"
# Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
Option    "XkbRules" "xorg"
Option    "XkbModel" "pc104"
Option    "XkbLayout" "us"
EndSection
Section "InputDevice"
# Identifier and driver
# the following line.
# Option "Protocol" "Xqueue"
# Mouse-speed setting for PS/2 mouse.
# Option "Resolution" "256"
# Baudrate and SampleRate are only for some Logitech mice. In
# almost every case these lines should be omitted.
# Option "BaudRate" "9600"
# Option "SampleRate" "150"
# Mouse wheel mapping. Default is to map vertical wheel to buttons 4 & 5,
# horizontal wheel to buttons 6 & 7. Change if your mouse has more than
# 3 buttons and you need to map the wheel to different button ids to avoid
# conflicts.
# Emulate3Timeout is the timeout in milliseconds (default is 50ms)
# Option "Emulate3Buttons"
# Option "Emulate3Timeout" "50"
# ChordMiddle is an option for some 3-button Logitech mice
# Option "ChordMiddle"
Identifier "Mouse1"
Driver "mouse"
Option    "Protocol" "Auto" # Auto detect
Option    "Device" "/dev/input/mice"
# When using XQUEUE, comment out the above two lines, and uncomment
Option    "ZAxisMapping" "4 5 6 7"
# Emulate3Buttons is an option for 2-button mice
EndSection
Section "Monitor"
# HorizSync is in kHz unless units are specified.
# HorizSync may be a comma separated list of discrete values, or a
# comma separated list of ranges of values.
# NOTE: THE VALUES HERE ARE EXAMPLES ONLY. REFER TO YOUR MONITOR'S
# USER MANUAL FOR THE CORRECT NUMBERS.
# HorizSync 30-64 # multisync
# HorizSync 31.5, 35.2 # multiple fixed sync frequencies
# HorizSync 15-25, 30-50 # multiple ranges of sync frequencies
# VertRefresh is in Hz unless units are specified.
# VertRefresh may be a comma separated list of discrete values, or a
# comma separated list of ranges of values.
# NOTE: THE VALUES HERE ARE EXAMPLES ONLY. REFER TO YOUR MONITOR'S
# USER MANUAL FOR THE CORRECT NUMBERS.
Identifier "My Monitor"
HorizSync 30.0 - 62.0
VertRefresh 50.0 - 70.0
EndSection
Section "Monitor"
Identifier "aticonfig-Monitor[0]"
Option    "VendorName" "ATI Proprietary Driver"
Option    "ModelName" "Generic Autodetecting Monitor"
Option    "DPMS" "true"
EndSection
Section "Device"
# The chipset line is optional in most cases. It can be used to override
# the driver's chipset detection, and should not normally be specified.
# Chipset "generic"
# The Driver line must be present. When using run-time loadable driver
# modules, this line instructs the server to load the specified driver
# module. Even when not using loadable driver modules, this line
# indicates which driver should interpret the information in this section.
# The BusID line is used to specify which of possibly multiple devices
# this section is intended for. When this line isn't present, a device
# section can only match up with the primary video device. For PCI
# devices a line like the following could be used. This line should not
# normally be included unless there is more than one video device
# intalled.
# BusID "PCI:0:10:0"
# VideoRam 256
# Clocks 25.2 28.3
Identifier "Standard VGA"
Driver "vga"
VendorName "Unknown"
BoardName "Unknown"
EndSection
Section "Device"
#VideoRam 131072
# Insert Clocks lines here if appropriate
Identifier "* Generic VESA compatible"
Driver "vesa"
EndSection
Section "Device"
Identifier "aticonfig-Device[0]"
Driver "fglrx"
EndSection
Section "Screen"
Identifier "Screen 1"
Device "* Generic VESA compatible"
Monitor "My Monitor"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 8
Modes "1280x800" "800x600" "640x480"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
Modes "1280x800" "800x600" "640x480"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x800" "800x600" "640x480"
EndSubSection
EndSection
Section "Screen"
Identifier "aticonfig-Screen[0]"
Device "aticonfig-Device[0]"
Monitor "aticonfig-Monitor[0]"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Ubuntu xorg.conf
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
# Edit this file with caution, and see the xorg.conf(5) manual page.
# (Type "man xorg.conf" at the shell prompt.)
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "Files"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "HorizScrollDelta" "0"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "Device"
Identifier "ATI Technologies Inc ATI Radeon XPRESS 200M 5955 (PCIE)"
Driver "ati"
BusID "PCI:1:5:0"
EndSection
Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "ATI Technologies Inc ATI Radeon XPRESS 200M 5955 (PCIE)"
Monitor "Generic Monitor"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x800"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
InputDevice "Synaptics Touchpad"
EndSection
Section "DRI"
Mode 0666
EndSection

Xrandr 1.2 provides means for this. But today the only supported configuration is xorg-server-1.3 + xf86-video-intel-2.0. So for Radeon you'll have to wait for drivers that support Randr 1.2.
On my laptop (Thinkpad x60s) that would be:
xrandr --output VGA --auto
xrandr --output LVDS --off

How can i get my laptop screen to display on a second monitor after closing the laptop

I have a 13" MacPro, love it, but its display is a little small for how far away i sit at my desk. I have a second 21" monitor that i would like to use for this purpose, but whenever i close the laptop screen it shuts down the signal for the second screen as well. Is there a setting that i am missing to be able to close the laptop and still use my monitor?

Hi AmandaBenton,
The article below will explain how to use an external display with your Macbook Pro.
The "Mirror Displays" option will show whatever you are seeing on your Macbook Pro on your TV screen.
How to use multiple displays with your Mac
Video mirroring
Mirroring displays the same image on each display.
Make sure your additional display is properly connected and powered on.
From the Apple () menu, choose System Preferences.
From the View menu, choose Displays.
Click the Arrangement tab.
Enable (check) "Mirror Displays" in the bottom-left corner.
I hope this information helps ....
Have a great day!
- Judy

My laptop screen goes black when i plug in an Hdmi cord

Initially I had both my tv and computer off. I connected the dvi to the tv and the hdmi to the laptop and turned them both on. I had no issue using my laptop as i tried to sync the computer to the TV. However i must have accidentally hit something in the graphics options as my laptop screen went black. I unplugged the hdmi cord from my laptop and the screen came back up. But now for some reason everytime i plug in the hdmi cord to the laptop the screen goes black. When i take it out it the screen comes back up. Did i change something that is causing this to happen? Any help would be greatly appreciated. Thanks

I have pretty much the same exact problem and setup as DaveA1. I have a Toshiba Satellite Laptop C55T-A5123 which I just purchased a few months ago and when I connect my laptop to my SONY TV via the HDMI cable the screen on my laptop goes black and the TV says no signal. It was working just fine up until about a week ago when I was watching a movie through my VLC player and then the screen flickered a couple times then video went completely out and I've never been able to get it to come back even once.
Here's the specs on my laptop:
http://www.newegg.com/Product/Product.aspx?Item=N82E16834114907
So far I have tried on two different TVs, swapped HDMI cables which work on my other HDMI devices, system restore and attempted to update various different drivers. I am curious to find out if Dave was able to find a solution to his problem.

Laptop screen goes black when HDMI connected to TV

I have a Thinkpad Edge 431. I've set it up in Control Panel to duplicate both the laptop and the external monitor when connected by HDMI. It works fine.
When I connect it to my TV, the laptop screen black. The TV displays "No Signal" until the HDMI connection is made. When the laptop screen goes black, so does the TV screen. No sound or picture.
This was working fine until recently, and I can't figure out if I somehow changed settings to make this happen. It's clear that to me that the HDMI port on the laptop works, as does the cable.
The TV port works (I've switched the connection on the cable box to each HDMI port on the TV, to make sure they work).
I can't change anything in Control Panel when I connect the HDMI, because the screen is black.
I've updated the Lenovo system.
The other relevant piece of info: the Intel Graphics Card control panel says that Monitor/TV Settings are not supported (although until recently, I could easily display the computer on the TV).
Can anyone help with this? Thanks!

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