Lenovo G580 KEYBOARD PROBLEM

Question

GUYS SUDDENLY 1 DAY MY KEYBOARD BEGAN ACTING STRANGE WHENEVER I PRESS THESE BUTTONS THIS HAPPENS. PLS HELP ME FIX IT
QA = a
WS= S
D AND E HIGHLIGHTS  INTO YELLOW AND ORANGE  WHEN I PRESS D
TRF=F
G= ITS OK
H=OK
YUJ= J
]IK= K
OL=L
Q=OK
W=OK
E=OK
R=OK
TR=T
YU=Y
U=OK
I=OK
O=OK
P=OK
Z
X
C
V= ALL FINE
B
N
M
[P;=   ;
[P;= [
]IK= ]
BACKSBACKSPACE  AND \ APPEARS TO TYPE \ AT THE SAME TIME DELETING  IT

Answer 1

Hello Hemanth or anyone!
I am having the same issue.  I cleaned my keyboard by spraying Windex on a paper towel then wiping the keys on my Lenovo G570.  Now I have the same issue as the poster above.
Mostly an issue with the qwerty row keys.
Weird that it's the same behavior as the poster ie: Pressing T echos a TR
I can answer your queries, below:
External Keyboard works fine, On Screen Keyboard works fine, Issue persists in safe mode, uninstalled keyboard via device mamanger and issue persists.
I assumed a hardware issue this morning when it didn't clear with the first reboot.  I blew air into the keyboard this morning with no change.
If this is a hardward issue, will it clear after drying?  Or is a component permantley damaged?
Regards,
As per the query we understood that you are facing the issue with Keyboard on your Lenovo G580.
Please let us know have you checked with ‘External keyboard’?
Have you checked with ‘On Screen Keyboard’?
Boot the system into safe mode and check if the issue still persists it that.
Check with uninstalling the Keyboard adapter from device manager once.