Strange keyboard behavior

numenor

New member
Local time
3:12 PM
Messages
1
Hello,
I have installed Vista and Windows 7 in dual boot. My keyboard is acting strange only in Windows 7. i tried usb and ps/2 keyboards and both are acting strange only in Windows 7.
While you type, there is some sort of lag, and if you type some word fast if lag happens, the word is typed in reverse order. for example if you type word "windows" it wlli type "swdoniw".
Also if you turn on "caps lock" it will type randomly lower letters.
for example: NNNNNNnNNnNnNNNNNNnNNnNnNNNNNNnNNnNn
caps lock is on, but it looks like it randomly type lower 'n'
Shift is not working every time, but again, sometimes looks like it is pressed all the time.
Once when some service reported stack overflow, my keyboard worked fine.
Please help.
 

My Computer

OS
windows
If you are using an HP printer, some models have a provision for mirror image. This feature must be turned off. I have heard about this in HP printers. I can't be of much more help, even though I do have and HP Laser Jet, I do not have that feature and I have no problems.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dell XPS 420
OS
Windows 10, Home Clean Install
CPU
Intel Core2 processsor Q8200(2.33Ghz 1333FSB) Quad Core Tech
Motherboard
Dell
Memory
6 gb
Graphics Card(s)
ATI Radeon 256MB HD3650
Sound Card
Intergrated 7.1 Channel Audio
Monitor(s) Displays
Dell SP2009W 20"
Hard Drives
640 GB Serial ATA Hard drive
Cooling
Fan
Keyboard
Dell USB Keyboard
Mouse
Dell Premium Optical USB
Internet Speed
DSL 2.85
Back
Top