Lenovo thinkpad entering values automatically

Posts
2
Registration date
Wednesday April 17, 2019
Status
Member
Last seen
April 18, 2019
-
Hello,

I am using Thinkpad E470 installed windows 7 .Its behaving abnormally entering /////////// in textboxes and system is getting slow.
I read somewhere it is virus issue ,so as i don't have windows licence ,installed ubnuntu 16 agin same problem but entering >>>>>>>>>> symbols .

Please suggest me what might be the issue ,checked systems status in diagnosis option( F12 ) at the time of booting it is showing PASSED in all areas.
See more 

1 reply

Posts
12875
Registration date
Monday June 3, 2013
Status
Moderator
Last seen
August 22, 2019
1290
0
Thank you
If it happens with two different OS, then it is what is in common. Change the keyboard!
pulipati85
Posts
2
Registration date
Wednesday April 17, 2019
Status
Member
Last seen
April 18, 2019
-
do i need to replace laptop keyboar !!!
ac3mark
Posts
12875
Registration date
Monday June 3, 2013
Status
Moderator
Last seen
August 22, 2019
1290 -
Or clean it out with compressed air or a vacuum
Respond to ac3mark