Initialize UK Input Diagnostic
Identify ghosting or sticky switches on your physical hardware. Enter the lab to initialize the 102-key signal matrix.
Note: PrintScreen, Esc, and F11 are system-reserved and cannot be tested.
Physical Keyboard Required
This diagnostic suite is designed for testing physical input hardware. Access is revoked for touch-screen devices to prevent false reporting from virtual keyboards.
SIGNAL: READY
UK ISO 102-KEY MATRIX
LEFT CLICK
SCROLL/MID
RIGHT CLICK
Esc
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
`
1
2
3
4
5
6
7
8
9
0
-
=
Bksp
Tab
Q
W
E
R
T
Y
U
I
O
P
[
]
Ent
Caps
A
S
D
F
G
H
J
K
L
;
'
#
Shift
\
Z
X
C
V
B
N
M
,
.
/
Shift
Ctrl
Win
Alt
Space
AltGr
Win
Menu
Ctrl
Prt
Scr
Pau
Ins
Hm
Pu
Del
End
Pd
↑
←
↓
→
Num
/
*
-
7
8
9
+
4
5
6
1
2
3
Ent
0
.