Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: Issues with Logitech K400 keyboard not working in win 7

05 Nov 2012   #1

multiple computers and different OS'
Issues with Logitech K400 keyboard not working in win 7

hi. i have logitech k400 wireless keyboard with touchpad. it works fine in bios and in xp but on some reason it does not work in win 7.

it detected the device when i plugin the small wireless device and says "ready to use" but nothing is happening. keys are not working, touchpad is not working, mouse buttons are not working (touchpad buttons).

there is no driver cd that came with the keyboard it is plug n play.
it worked almost instantly in xp, 1-2 seconds and worked.
what is going on?

my main keyboard is saitek cyborg v7. if you think it conflicts, then earlier i used a mini wireless keyboard with touchpad and it worked fine under win7.

somewhere on logitech site i read that someone had similar issue and that he said it worked in safe mode because some program was blocking it?@!
i have not tested in safe mode but something tells me it will work
either way i dont care about safe mode. i know keyboard is fully working and i need it with my win7 machine.

any suggestions?

My System SpecsSystem Spec
06 Nov 2012   #2

multiple computers and different OS'

anyone?? i still cant get it to work

ok i found a fix that was found on this forum under different topic with different device.
someone had issue with different logitech wireless keyboard.

so what causes this problem is "motioninjoy" gamepad drivers. i had to completely uninstall the software in order to get it working. no restart required !
there might be other programs that cause similar issues, but that is one of them...

i still need my motioninjoy drivers tho!
My System SpecsSystem Spec

 Issues with Logitech K400 keyboard not working in win 7

Thread Tools

Similar help and support threads
Thread Forum
logitech k360 Keyboard
so i can not get all my keys working on my keyboard. i pluged into my laptop and it worked fine all keys worked. i reinstalled the OS, and its doing the same thing as my desktop now. the volume adjust keys no work, and some of the FN+(insert key here) keys. is there a service that controls this...
Hardware & Devices
Logitech cordless keyboard not working in w7
Hello, my g15 failed on me so I took my old logitech desktop internet 1500 laser cordless keyboard as backup. But I can't get it working under windows 7 sp1 x64. Bundled mouse doesn't work either. However they both worked before and they work NOW in bios. I tried uninstalling G series drivers and...
Hardware & Devices
G510 logitech keyboard
My brand new Logitech G510 keyboard won't wake my PC up from sleep mode. My mouse (Razor DeathAdder) will wake up PC from sleep mode. When it does wake from sleep mode I hear the beeps like new hardware has been found and then I can use my keyboard. I've checked for the latest firmware and software...
Hardware & Devices
logitech keyboard
A couple of days ago when I switched my computer on, I found that my logitech keyboard was not working apart from the www, mail and and search buttons which are okay. I have tried connecting it by usb and the ps2 connector both will not work, I looked in device manager and the message was Windows...
Hardware & Devices
Logitech g11 keyboard problem.
This is most probably a stupid question and very easy to solve too i guess but for the life of me i can't figure out how to turn on the gaming keys. The only way i can turn them on at the moment is by going into the Keyboard Profiler software that came with it. Surley these buttons should...
Hardware & Devices

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 16:02.
Twitter Facebook Google+ Seven Forums iOS App Seven Forums Android App