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1
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1answer
958 views

How to manually configure a monitor in CentOS7, attached via KVM?

I have a fresh desktop install of CentOS7 with Gnome 3. I need to use this machine with a KVM but for some reason CentOS7 cannot detect my monitor through the KVM I have, so it defaults to "Unknown ...
0
votes
1answer
19 views

Name resolution in busybox

I have a statically linked busybox and want to be able to write busybox telnet foo. How do I specify the address of "foo"? Do I really need /etc/nsswitch.conf and the corresponding dynamic libraries, ...
2
votes
2answers
1k views

Can change monitor resolution of a SyncMaster SA850 and Intel HD graphics

I have installed Debian 7.2 from liveUSB and connected the monitor Samsung SyncMaster SA850 with DVI cable into integrated Intel HD graphics. However I have very low resolution and can't change it. In ...
0
votes
1answer
755 views

Change screen resolution of Xenserver Console for a CentOS VM

I need to increase screen resolution to 1024x800 for my XEN console. I tried to place vga=791 at the end of kernel line the file /boot/grub/grub.conf but it seems that most of the boot arguments ...
0
votes
1answer
66 views

How to set persistent resolution in xfce on Debian

I am running Debian Jessie on VMWare, and the default resolution is 800x600. I can set it to 1360x768 with xrandr, but next time I log in it's still 800x600. Some posts on the internet said to edit ...
2
votes
3answers
2k views

Resolving NETBIOS names from Linux

There's a Windows machine called SUSAN on my network. From a Windows VM on my Linux box I can simply: C:\>ping susan I've followed this guide (and looked at several other similar ones) for ...
0
votes
0answers
36 views

Setting Custom Resolution in Lubuntu on VMWare

I've cast around on google to no avail. I have lubuntu (kernel Linux 4.2.0-30-generic x86_64, Ubuntu 15.10) running in Oracle VM VirtualBox on a Surface Pro 3. I'd like to set a resolution of 2160 x ...
1
vote
1answer
34 views

new debian installation doesn't like showing native resolution of display

EDIT: not sure if I can delete this? Everything corrected itself once I turned the other pc off. Seems interference was happening across certain wires. (Still wouldn't mind knowing what the ...
1
vote
2answers
235 views

The linux console resolution seting didn't run

I use Gentoo/Linux. Because of some reasons, I want to set the resolution of the console. So I rewrite grub file. GRUB_GFXMODE=1366x768 GRUB_GFXPAFLOAD_LINUX=1366x768 But it isn't run.When I load ...
0
votes
0answers
15 views

GMA500 video chip uses mode that monitor can't sync to (even text mode)

I have a new CentOS7 installation which starts fine (I see the Grub2 menu). If I disable RHGB I can even watch bootup to a point - then all video disappears. The OS is booting to runlevel 1 (text ...
1
vote
1answer
70 views

MacBook Pro Parallels (Kali) Linux Limited Screen Resolution

I installed Kali Linux 2.0 in a virtual machine running Parallels on my 15-inch MacBook Pro with Retina display. For some reason the max resolution is 1920x1200. I have Parallels graphics set to ...
0
votes
0answers
18 views

xrandr does not set a new resolution (switch back automatically)

I have a Dell Inspiron 15R with a dual-boot Ubuntu 15.10/Windows 7, but the HDMI port broke (it does not appear with xrandr on Linux nor on Windows). So I used a VGA cable but the resolution seems to ...
0
votes
1answer
60 views

Low resolution in Debian

I installed Debian 8.3 LXDE today and I cannot adjust the resolution of my monitor. I have a 1920x1080 resolution, but allows you to install Debian to me only 1280x1024. I tried to make as here: ...
0
votes
2answers
305 views

Cant change ViewportOut in Nvidia X Server Settings

I have 2 monitors on Nvidia Card First: 1440x900 Second: 1280x1024 First works great, but second have 640x480 resolution. In nvidia settings I can choose only 640x480. And if i trying change ...
-1
votes
2answers
55 views

Is the current screen resolution saved to a file anywhere?

I'm trying to do a low level set of functions to get and set the display resolution, and I was wondering if there was a file that contains only the used resolution and that could be used to change it. ...
1
vote
1answer
53 views

Bad secondary monitor resolution

I have a Toshiba Laptop with Fedora 22 installed, the monitor for the Toshiba is a 17 inches and I now have a RCA Tv as a secondary monitor and it worked just fine! But I tried to invert things and ...
0
votes
0answers
131 views

Mouse and Keyboard not working in Linux Ubuntu 15.04/15.10 after update

yesterday i installed some updates with the automatic ubuntu updater and shutdown my pc after that. now i try to reboot and i now have the problem that my mouse and keyboard aren't recognized (not ...
0
votes
0answers
17 views

Resolution Problem

When I ran Lubuntu from USB flash the resolution was fine. But now that I installed it, the resolution is only 800*600 and I need it to be 1024*768. My graphics card is sis 672. How can I get this ...
1
vote
0answers
112 views

Making XRANDR settings permanent

GNOME 3 Gnomebuntu - 15.10 I have an Intel NUC i3 6th gen and a 4k monitor with 32GB of ram. If I type the command xrandr after doing "xrandr -s 4096x2160" Screen 0: minimum 8 x 8, current 4096 x ...
0
votes
1answer
89 views

How to set the DPI in a Hi-Res screen? The default setting is too small

I'm running Linux Mint MATE 17.3 on a brand new Asus UX305FA with screen resolution 1920x1080. Everything is super small. I would like that the overall appearance is managed correctly like in the ...
2
votes
0answers
81 views

How do I write a Bash script to autoadjust the screen resolution of Enlightenment 20 running under VirtualBox?

I have noticed that VirtualBox guest additions fails to autoadjust the screen resolution of Enlightenment 20 on a few different platforms (including Arch Linux, Lubuntu and openSUSE Tumbleweed), see ...
0
votes
0answers
183 views

KDE - Debian 8.2 - Problem with dual display setup, 1920x1080 & 1440x900 (GTX 960)

I've installed Debian 8.2 with KDE. My GPU is GeForce GTX 960, so I've installed NVIDIA proprietary drivers (from their server), version 352.55. My setup contains two displays - main (1920x1080) and ...
1
vote
0answers
274 views

Arch linux DisplayPort external monitor not working

I got a problem with my secondary monitor (1680x1050) on Arch linux. When I connect my external monitor to HDMI it works fine, but when I connect it to DisplayPort (I tried it also on windows, works ...
2
votes
1answer
1k views

Unlisted screen resolution

On my new computer I have 2 screens connected on the igpu of a i7 processor, 1 using hdmi. the other using dvi. Both screens are the same but the one connected using hdmi has a wrong resolution inside ...
0
votes
0answers
27 views

How to set unlisted monitor resolution and put it to work in Fadora

Some information about the system is-: lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09) cat /etc/issue Fedora ...
2
votes
1answer
454 views

Custom resolution in Fedora 11

I am currently building a custom embedded project for which I need to display Fedora 11 on a small screen 800*480 pixels. Can anyone one suggest to me a way of doing it. As I am a complete noob I ...
1
vote
1answer
100 views

Trim monitor output (because of dead pixels)

I searched a lot and finally came here to ask my question. Recently my screen got damaged and now has some rows of dead pixels. They are located at the very top of the screen and making it very ...
0
votes
0answers
39 views

CentOS 7 VM small text issue at High Resolution

I recently created a CentOS 7 VM in order to prepare for the RHCSA 7 exam (since they are both based on Fedora and are quite similar, I decided to opt for CentOS 7 as it is free, and RHEL isn't). In ...
6
votes
2answers
3k views

DNS resolution problem with Fedora 20

I have a newly built Fedora 20 server that I've just hooked to my network. It's a virtual server running on a VirtualBox host. Everything seems to be working but I have a problem with name resolution. ...
8
votes
5answers
38k views

Change screen resolution on Linux Mint

I have just installed Linux Mint 14 and I cannot change the screen resolution. The appropriate resolution 1920 x 1200, just isn't among the options. I have tried this solution but it reports: ...
0
votes
0answers
81 views

screen resolution woes on RH 7 running Xorg, which has no Xconfigurator (which seems only for XFree86)

I have a dell precision m6800 laptop that is experiencing stubborn low screen resolution problems with red hat 7. The funny thing is I installed RH 7 with no BIOS raid configured and I got the ...
1
vote
4answers
107 views

Show ratio for all available resolutions

I tried to get the ratio with this script: echo "$(xrandr)"|cut -f 4 -d" "|sed 's/x/00 \\\* /g'|while read i; do echo "$i = "$(expr $i); done but I get errors like 102400 * 768 = expr: ...
1
vote
2answers
4k views

Achieving full resolution with PowerVR SGX454 on Ubuntu 12.04

I have a Mini-PC with an ASRock AD2700B-ITX motherboard, which has an Intel PowerVR SGX545 on-board graphic chip. I installed Ubuntu 12.04 on it today. Everything is working properly and is quite ...
0
votes
0answers
282 views

Writing Xorg custom modeline for 1366x768 with nvidia driver

I've recently bought a Dell e1914h monitor 18.5" and supports 1366x768@60Hz display. The problem with proprietary nvidia driver is 1366x768 resolution is not supported by default due to some nvidia ...
2
votes
0answers
761 views

Debian 8 (Jessie) screen resolution issue

I've upgraded a Toshiba Qosmio G30 laptop (Nvidia GeForce 7600 GPU) from Debian Wheezy to Jessie. There is an issue with the screen resolution. During boot the following messages are printed on the ...
-1
votes
2answers
65 views

Resolution too high

I have kali linux running on my Macbook Pro 13" Running cmd xrandr returns screen 0: minimum 2560 x 1600, current 2560 x 1600, maximum 2560 x 1600 ... How can I get a different Resolution? 2560 x ...
0
votes
1answer
59 views

Change HDMI resolution on-the-fly without GDM

I just disabled the GDM service to use QT programs and mplayer output. And I need to change HDMI output resolution of my Angstrom distro and it should be on-the-fly. That means basically doing this ...
5
votes
2answers
5k views

How to set custom resolution using xrandr when the resolution is not available in 'Display Settings'

I'm a new Linux user trying to change the screen resolution as there is no option under display. I have successfully managed to add new resolutions by fluke by following online guide. I don't have a ...
9
votes
3answers
13k views

How do I change the screen font size when using a virtual console?

Using LDXE and Ubuntu, I can log into a virtual console via Ctrl+Alt+F1. The text is far too small. How do I change the screen resolution to get a larger font?
1
vote
2answers
239 views

unable to change screen resolution of tty

I am using Fedora 21 in Oracle Virtual Box. I am using just tty (no GUI). I need to increase screen resolution, I tried following things but failed: xrandr but gives me error: cannot open display I ...
2
votes
1answer
264 views

Xorg Configuration for Unregistered Resolution

I have a monitor with native resolution of 1600*900_60.00, and the intel on board Gen3 Xeon video chipset (i915). when i do $> xrandr the 1600x900 resolution is not in the list. I tried to write an ...
0
votes
0answers
114 views

Overscanning Problem - NOT a TV setting

I'm using a 42" Philips LCD TV (42PFL3704D/F7) as a secondary monitor for my computer, running Linux Mint 17.2 and Windows 7. My primary monitor is a 22" LCD monitor, and it works fine on both ...
4
votes
1answer
4k views

Fedora 18 VirtualBox Resolution Guest Additions

I've installed Fedora 18 64-bit guest into a VirtualBox VM running on a Max OS X host. Previously I've installed Fedora 17 and after installing guest additions from the RPM Fusion repo full screen ...
-1
votes
1answer
4k views

How do I adjust the screen resolution for my Debian 8.1 64-bit VirtualBox machine?

I would like to adjust the screen resolution for my Debian 8.1 Virtual Machine (running in VirtualBox 5 on 64-bit Windows 10) from 1024x768 to 1366x768 (which for me would be full screen). Neither ...
1
vote
1answer
379 views

Dual monitors, DVI-I to VGA converter resolution resolving broken

Generally I just moved to latest Manjaro with Xfce. My graphics card is GeForce 660 Ti (from Gigabyte). I have 2 monitors plugged in, one (primary) is full-hd screen that I got plugged to HDMI port, ...
1
vote
2answers
300 views

Dual screen setup with different resolutions

Is there a way to support two different resolutions on my dual screens, one of 1600x900 and one 1200x1024? Does it depend on my graphics card or is there third party software that can achieve this?
1
vote
0answers
17 views

XRANDR showing two inputs instead of 1

VGA1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.0* 800x600 60.3 56.2 848x480 60.0 640x480 59.9 HDMI1 connected ...
2
votes
0answers
65 views

Absolute domain names in /etc/hosts?

I have a RHEL7.0 host which has this standard entry in /etc/hosts/: 127.0.0.1 localhost.localdomain localhost So resolving localhost.localdomain works: $ ping localhost.localdomain PING ...
2
votes
0answers
3k views

“xrandr: Failed to get size of gamma for output default” for Guest CENTOS 6.6, HOST OS Windows 7 enterprise

I am getting the following errors: xrandr: Failed to get size of gamma for output default Screen 0: minimum 640 x 480, current 1024 x 768, maximum 1024 x 768 default connected 1024x768+0+0 0mm ...
0
votes
0answers
19 views

1920 1080 resolution is not showing up [VBOX Cent OS 6.6] [duplicate]

MY /etc/X011/xorg.conf has the following configuration, but its not showing up 1920x1080 resolution in Guest centos 6.6 Section "Monitor" Identifier "Monitor0" VendorName "Monitor ...