My screen's colors are inverted? or maybe reduced to only 8 different color?
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My screen's color on Ubuntu is totally inverted as shown in this image
I don't know why it does that, but it occurs at startup of the OS, everything goes from normal colors to kind of inverted colors. I've also tried xcalib -i -a which give me the following : Error - Can't open display
UPDATE : Ok it seems that there is only 8 different color available, i found a program that shows me the colors in the 256-color palette along with their ANSI color code in XTerm/ANSI-compatible terminals with a 256-color palette support. 
UPDATE 2 : Ok I've managed to fix this problem, i don't really know how but i tried install all package that is required by my graphic card AMD Radeon HD 7450 and also package of Mesa3D without really installing them, i probably needed their libs to fix that problems.
screen
edited Dec 9 at 15:41
WinEunuuchs2Unix
41.4k1070156
asked Dec 8 at 21:41
ThalusA
11
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add a comment |
up vote
0
down vote
favorite
My screen's color on Ubuntu is totally inverted as shown in this image
I don't know why it does that, but it occurs at startup of the OS, everything goes from normal colors to kind of inverted colors. I've also tried xcalib -i -a which give me the following : Error - Can't open display
UPDATE : Ok it seems that there is only 8 different color available, i found a program that shows me the colors in the 256-color palette along with their ANSI color code in XTerm/ANSI-compatible terminals with a 256-color palette support.
UPDATE 2 : Ok I've managed to fix this problem, i don't really know how but i tried install all package that is required by my graphic card AMD Radeon HD 7450 and also package of Mesa3D without really installing them, i probably needed their libs to fix that problems.
screen
edited Dec 9 at 15:41
WinEunuuchs2Unix
41.4k1070156
asked Dec 8 at 21:41
ThalusA
11
New contributor
ThalusA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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Do things work properly with a Live USB?
– DK Bose
Dec 9 at 0:35
@DKBose No it doesn't, By the way i've got a Radeon HD 7450 as a graphic card. I'm trying to see if there is any driver problem or anything like that
– ThalusA
Dec 9 at 12:19
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
My screen's color on Ubuntu is totally inverted as shown in this image
I don't know why it does that, but it occurs at startup of the OS, everything goes from normal colors to kind of inverted colors. I've also tried xcalib -i -a which give me the following : Error - Can't open display
UPDATE : Ok it seems that there is only 8 different color available, i found a program that shows me the colors in the 256-color palette along with their ANSI color code in XTerm/ANSI-compatible terminals with a 256-color palette support.
UPDATE 2 : Ok I've managed to fix this problem, i don't really know how but i tried install all package that is required by my graphic card AMD Radeon HD 7450 and also package of Mesa3D without really installing them, i probably needed their libs to fix that problems.
screen
edited Dec 9 at 15:41
WinEunuuchs2Unix
41.4k1070156
asked Dec 8 at 21:41
ThalusA
11
New contributor
ThalusA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
My screen's color on Ubuntu is totally inverted as shown in this image
I don't know why it does that, but it occurs at startup of the OS, everything goes from normal colors to kind of inverted colors. I've also tried xcalib -i -a which give me the following : Error - Can't open display
UPDATE : Ok it seems that there is only 8 different color available, i found a program that shows me the colors in the 256-color palette along with their ANSI color code in XTerm/ANSI-compatible terminals with a 256-color palette support.
UPDATE 2 : Ok I've managed to fix this problem, i don't really know how but i tried install all package that is required by my graphic card AMD Radeon HD 7450 and also package of Mesa3D without really installing them, i probably needed their libs to fix that problems.
screen
screen
edited Dec 9 at 15:41
WinEunuuchs2Unix
41.4k1070156
asked Dec 8 at 21:41
ThalusA
11
New contributor
ThalusA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited Dec 9 at 15:41
WinEunuuchs2Unix
41.4k1070156
asked Dec 8 at 21:41
ThalusA
11
New contributor
ThalusA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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edited Dec 9 at 15:41
WinEunuuchs2Unix
41.4k1070156
edited Dec 9 at 15:41
WinEunuuchs2Unix
41.4k1070156
edited Dec 9 at 15:41
WinEunuuchs2Unix
41.4k1070156
41.4k1070156
asked Dec 8 at 21:41
ThalusA
11
New contributor
ThalusA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Dec 8 at 21:41
ThalusA
11
asked Dec 8 at 21:41
ThalusA
11
11
New contributor
ThalusA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
ThalusA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
ThalusA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Do things work properly with a Live USB?
– DK Bose
Dec 9 at 0:35
@DKBose No it doesn't, By the way i've got a Radeon HD 7450 as a graphic card. I'm trying to see if there is any driver problem or anything like that
– ThalusA
Dec 9 at 12:19
add a comment |
Do things work properly with a Live USB?
– DK Bose
Dec 9 at 0:35
@DKBose No it doesn't, By the way i've got a Radeon HD 7450 as a graphic card. I'm trying to see if there is any driver problem or anything like that
– ThalusA
Dec 9 at 12:19
Do things work properly with a Live USB?
– DK Bose
Dec 9 at 0:35
Do things work properly with a Live USB?
– DK Bose
Dec 9 at 0:35
@DKBose No it doesn't, By the way i've got a Radeon HD 7450 as a graphic card. I'm trying to see if there is any driver problem or anything like that
– ThalusA
Dec 9 at 12:19
@DKBose No it doesn't, By the way i've got a Radeon HD 7450 as a graphic card. I'm trying to see if there is any driver problem or anything like that
– ThalusA
Dec 9 at 12:19
add a comment |
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Do things work properly with a Live USB?
– DK Bose
Dec 9 at 0:35
@DKBose No it doesn't, By the way i've got a Radeon HD 7450 as a graphic card. I'm trying to see if there is any driver problem or anything like that
– ThalusA
Dec 9 at 12:19