Red vertical lines in text [duplicate]

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This question already has an answer here:
 How do I install drivers for an Intel HD Graphics?
 
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I've made some strange experiences ever since I upgraded from Ubuntu 16.04 to 18.04: Small vertical red lines are occuring next to (random) letters in almost every word that is displayed in any program. This is kind of annoying, since it renders a text hard to read. Changing of fonts does not help. Does anyone know what might cause this problem and could give me a hint regarding a possible solution?
I would highly appreciate that.

18.04 fonts
 marked as duplicate by Thomas Ward⦠Jun 6 at 14:07
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
add a comment |Â
up vote
5
down vote
favorite
This question already has an answer here:
 How do I install drivers for an Intel HD Graphics?
 
 3 answers
 
 
I've made some strange experiences ever since I upgraded from Ubuntu 16.04 to 18.04: Small vertical red lines are occuring next to (random) letters in almost every word that is displayed in any program. This is kind of annoying, since it renders a text hard to read. Changing of fonts does not help. Does anyone know what might cause this problem and could give me a hint regarding a possible solution?
I would highly appreciate that.

18.04 fonts
 marked as duplicate by Thomas Ward⦠Jun 6 at 14:07
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
 
 
 2
 
 
 
 
 What driver are you using for the videocard? You might get better results switching to or from the open source from the proprietary version. If that is possible What make/model is it?
 â Rinzwind
 Jun 6 at 9:47
 
 
 
 
 
 
 
 
 
 It's a Lenovo Ideapad 500s-14isk with low specs, i.e. Intel® Core⢠i3-6100U CPU @ 2.30GHz à 4, Intel® HD Graphics 520 (Skylake GT2) and 3 GB DDR3. As for the drive the Ubuntu installation came with i915, which seems to be proprietary. I am not aware of other drivers, but I would be thankful if you could name me some :)
 â Ralle Kalle
 Jun 6 at 11:33
 
 
 
 
 
 
 
 
 
 
 @Rinzwind: Thank you for your suggestion. I added a PPA according to this post askubuntu.com/questions/87090/⦠and this resolved my problem.
 â Ralle Kalle
 Jun 6 at 13:57
 
 
 
 
 
 
 
 
 
 Cool! Please answer you own question :) and accept it when the grace period has passed.
 â Rinzwind
 Jun 6 at 13:59
 
 
 
add a comment |Â
up vote
5
down vote
favorite
up vote
5
down vote
favorite
This question already has an answer here:
 How do I install drivers for an Intel HD Graphics?
 
 3 answers
 
 
I've made some strange experiences ever since I upgraded from Ubuntu 16.04 to 18.04: Small vertical red lines are occuring next to (random) letters in almost every word that is displayed in any program. This is kind of annoying, since it renders a text hard to read. Changing of fonts does not help. Does anyone know what might cause this problem and could give me a hint regarding a possible solution?
I would highly appreciate that.

18.04 fonts
This question already has an answer here:
 How do I install drivers for an Intel HD Graphics?
 
 3 answers
 
 
I've made some strange experiences ever since I upgraded from Ubuntu 16.04 to 18.04: Small vertical red lines are occuring next to (random) letters in almost every word that is displayed in any program. This is kind of annoying, since it renders a text hard to read. Changing of fonts does not help. Does anyone know what might cause this problem and could give me a hint regarding a possible solution?
I would highly appreciate that.

This question already has an answer here:
 How do I install drivers for an Intel HD Graphics?
 
 3 answers
 
 
18.04 fonts
edited Jun 6 at 9:31
asked Jun 6 at 9:06


Ralle Kalle
364
364
 marked as duplicate by Thomas Ward⦠Jun 6 at 14:07
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
 marked as duplicate by Thomas Ward⦠Jun 6 at 14:07
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
 
 
 2
 
 
 
 
 What driver are you using for the videocard? You might get better results switching to or from the open source from the proprietary version. If that is possible What make/model is it?
 â Rinzwind
 Jun 6 at 9:47
 
 
 
 
 
 
 
 
 
 It's a Lenovo Ideapad 500s-14isk with low specs, i.e. Intel® Core⢠i3-6100U CPU @ 2.30GHz à 4, Intel® HD Graphics 520 (Skylake GT2) and 3 GB DDR3. As for the drive the Ubuntu installation came with i915, which seems to be proprietary. I am not aware of other drivers, but I would be thankful if you could name me some :)
 â Ralle Kalle
 Jun 6 at 11:33
 
 
 
 
 
 
 
 
 
 
 @Rinzwind: Thank you for your suggestion. I added a PPA according to this post askubuntu.com/questions/87090/⦠and this resolved my problem.
 â Ralle Kalle
 Jun 6 at 13:57
 
 
 
 
 
 
 
 
 
 Cool! Please answer you own question :) and accept it when the grace period has passed.
 â Rinzwind
 Jun 6 at 13:59
 
 
 
add a comment |Â
 
 
 2
 
 
 
 
 What driver are you using for the videocard? You might get better results switching to or from the open source from the proprietary version. If that is possible What make/model is it?
 â Rinzwind
 Jun 6 at 9:47
 
 
 
 
 
 
 
 
 
 It's a Lenovo Ideapad 500s-14isk with low specs, i.e. Intel® Core⢠i3-6100U CPU @ 2.30GHz à 4, Intel® HD Graphics 520 (Skylake GT2) and 3 GB DDR3. As for the drive the Ubuntu installation came with i915, which seems to be proprietary. I am not aware of other drivers, but I would be thankful if you could name me some :)
 â Ralle Kalle
 Jun 6 at 11:33
 
 
 
 
 
 
 
 
 
 
 @Rinzwind: Thank you for your suggestion. I added a PPA according to this post askubuntu.com/questions/87090/⦠and this resolved my problem.
 â Ralle Kalle
 Jun 6 at 13:57
 
 
 
 
 
 
 
 
 
 Cool! Please answer you own question :) and accept it when the grace period has passed.
 â Rinzwind
 Jun 6 at 13:59
 
 
 
2
2
What driver are you using for the videocard? You might get better results switching to or from the open source from the proprietary version. If that is possible What make/model is it?
â Rinzwind
Jun 6 at 9:47
What driver are you using for the videocard? You might get better results switching to or from the open source from the proprietary version. If that is possible What make/model is it?
â Rinzwind
Jun 6 at 9:47
It's a Lenovo Ideapad 500s-14isk with low specs, i.e. Intel® Core⢠i3-6100U CPU @ 2.30GHz à 4, Intel® HD Graphics 520 (Skylake GT2) and 3 GB DDR3. As for the drive the Ubuntu installation came with i915, which seems to be proprietary. I am not aware of other drivers, but I would be thankful if you could name me some :)
â Ralle Kalle
Jun 6 at 11:33
It's a Lenovo Ideapad 500s-14isk with low specs, i.e. Intel® Core⢠i3-6100U CPU @ 2.30GHz à 4, Intel® HD Graphics 520 (Skylake GT2) and 3 GB DDR3. As for the drive the Ubuntu installation came with i915, which seems to be proprietary. I am not aware of other drivers, but I would be thankful if you could name me some :)
â Ralle Kalle
Jun 6 at 11:33
@Rinzwind: Thank you for your suggestion. I added a PPA according to this post askubuntu.com/questions/87090/⦠and this resolved my problem.
â Ralle Kalle
Jun 6 at 13:57
@Rinzwind: Thank you for your suggestion. I added a PPA according to this post askubuntu.com/questions/87090/⦠and this resolved my problem.
â Ralle Kalle
Jun 6 at 13:57
Cool! Please answer you own question :) and accept it when the grace period has passed.
â Rinzwind
Jun 6 at 13:59
Cool! Please answer you own question :) and accept it when the grace period has passed.
â Rinzwind
Jun 6 at 13:59
add a comment |Â
 1 Answer
 1
 
active
oldest
votes
up vote
1
down vote
I followed the advice of Rinzwind and tried alternative drivers according to this thread:
https://askubuntu.com/a/87094/837925
As for me, this resolved my problem.
add a comment |Â
 1 Answer
 1
 
active
oldest
votes
 1 Answer
 1
 
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
I followed the advice of Rinzwind and tried alternative drivers according to this thread:
https://askubuntu.com/a/87094/837925
As for me, this resolved my problem.
add a comment |Â
up vote
1
down vote
I followed the advice of Rinzwind and tried alternative drivers according to this thread:
https://askubuntu.com/a/87094/837925
As for me, this resolved my problem.
add a comment |Â
up vote
1
down vote
up vote
1
down vote
I followed the advice of Rinzwind and tried alternative drivers according to this thread:
https://askubuntu.com/a/87094/837925
As for me, this resolved my problem.
I followed the advice of Rinzwind and tried alternative drivers according to this thread:
https://askubuntu.com/a/87094/837925
As for me, this resolved my problem.
answered Jun 6 at 14:00


Ralle Kalle
364
364
add a comment |Â
add a comment |Â
2
What driver are you using for the videocard? You might get better results switching to or from the open source from the proprietary version. If that is possible What make/model is it?
â Rinzwind
Jun 6 at 9:47
It's a Lenovo Ideapad 500s-14isk with low specs, i.e. Intel® Core⢠i3-6100U CPU @ 2.30GHz à 4, Intel® HD Graphics 520 (Skylake GT2) and 3 GB DDR3. As for the drive the Ubuntu installation came with i915, which seems to be proprietary. I am not aware of other drivers, but I would be thankful if you could name me some :)
â Ralle Kalle
Jun 6 at 11:33
@Rinzwind: Thank you for your suggestion. I added a PPA according to this post askubuntu.com/questions/87090/⦠and this resolved my problem.
â Ralle Kalle
Jun 6 at 13:57
Cool! Please answer you own question :) and accept it when the grace period has passed.
â Rinzwind
Jun 6 at 13:59