Change the screen resolution in BT4

 

After studying for a period of time, we found that resolution cannot be changed in BT4, especially for LCD screens, which may cause incompatibility problems.

The method for setting Resolution on the Internet is to change the etc/X11/xorg. conf file,

Enter the X11 directory and find that the file is empty,

I made a file myself. After Entering BT4, I copied the attachment file to etc/X11 to overwrite the original file.

Log out and enter startx again. After starting, the default value is 1024*768. The font size is a little small. You can click Start-system-settings-appearance and subject-font to set the font. It feels good to be in on November 11.

This method was successfully tested on the USB flash disk BT4 and CRT monitors.

If the download fails, please note.

 

Code of the xorg. conf file:

 

# Xorg. conf (X. Org 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 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.

#

# Note that some configuration settings that cocould be done previusly

# In this file, now are automatically configured by the server and settings

# Here are ignored.

#

# If you have edited this file but wowould like it to be automatically updated

# Again, run the following command:

# Sudo dpkg-reconfigure-phigh xserver-xorg

Section "Monitor"

 

Identifier "My Monitor"

 

# HorizSync is in kHz unless units are specified.

# HorizSync may be a comma separated list of discrete values, or

# 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 31.5-150.0

 

# 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

# 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.

 

VertRefresh 30-100

 

EndSection

 

#*************************************** *******************************

# Graphics device section

#*************************************** *******************************

 

# Any number of graphics device sections may be present

 

#*************************************** *******************************

# 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.

Section "Screen"

Identifier "Screen 1"

Device "Videocard0"

Monitor "My Monitor"

 

# If your card can handle it, a higher default color depth (like 24 or 32)

# Is highly recommended.

 

# DefaultDepth 8

# DefaultDepth 16

DefaultDepth 24

# DefaultDepth 32

 

# "1024x768" is also a conservative usable default resolution. If you

# Have a better monitor, feel free to try resolutions such

# "1152x864", "1280x1024", "1600x1200", and "1800x1400" (or whatever your

# Card/monitor can produce)

 

Subsection "Display"

Depth 8

Modes "1024x768" "800x600" "640x480"

EndSubsection

Subsection "Display"

Depth 16

Modes "1024x768" "800x600" "640x480"

EndSubsection

Subsection "Display"

Depth 24

Modes "1024x768" "800x600" "640x480"

EndSubsection

Subsection "Display"

Depth 32

Modes "1152x864" "1024x768" "800x600" "640x480"

EndSubsection

 

EndSection