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: Windows 7 64 bit does not detect keyboard....

28 Mar 2010   #11
spyknee

W7 Ulti/64, XP Pro/32
 
 

I beg to differ, my mobo bios has the choice of 32 bit OS, or 64 bit OS. His might not, but asking ?'s might jog him to something that works. I had too enable USB keyboard functions from the mobo bios. When I first put this system togather, I used W7 drivers for chipset. W7 should have had all the drivers he needed, maybe not the best ones but.......................

Make sure you have latest mobo bios installed. Try enabling everything in bios. Turn legacy bios off???????
Make sure you are looking into all bios options. Try only S1 state?????????


My System SpecsSystem Spec
.
28 Mar 2010   #12
ccatlett1984

 

Quote   Quote: Originally Posted by spyknee View Post
I beg to differ, my mobo bios has the choice of 32 bit OS, or 64 bit OS. His might not, but asking ?'s might jog him to something that works. I had too enable USB keyboard functions from the mobo bios. When I first put this system togather, I used W7 drivers for chipset. W7 should have had all the drivers he needed, maybe not the best ones but.......................

Make sure you have latest mobo bios installed. Try enabling everything in bios. Turn legacy bios off???????
Make sure you are looking into all bios options. Try only S1 state?????????
That option only enables the x64 instruction set in the cpu. His computer already has that enabled, or windows would have thrown an error before setup ever started. Enabling the usb keyboard only works for non-PnP aware/non-USB aware OS's. Its a workaround, windows 7 will not accept hardware to be presented to it in this fashion.

In some cases, windows drivers don't work. I've had a optical drive disappear from a windows 7 system, due to a microsoft driver update. Most of the time MS has good drivers with win7, but not always.

S1 vs S3 only affects the computer once it has already gone to sleep, not while its running.

The keyboard works fine in the bios, that means its a chipset driver issue. Once the computer has completed the POST, it hands over control of the system to your OS. Windows accesses the usb devices through the chipset driver.
My System SpecsSystem Spec
28 Mar 2010   #13
ccatlett1984

 

Just looked at intel's website. A new bios Rev was posted last month. It corrects an unrecoverable buffer overflow error in usbhub.sys. I would try flashing the bios.

Bios:
BIOS Update [KGIBX10J.86A]

Chipset Driver:
Chipset: Intel® Chipset Device Software for Intel® Desktop Boards
My System SpecsSystem Spec
.

Reply

 Windows 7 64 bit does not detect keyboard....




Thread Tools




Similar help and support threads
Thread Forum
Is there any tool to detect mouse/keyboard freeze and fix it?
I have an extremely frustrating problem: My 64-bit Win7 Pro SP1 system keeps running fine for hours, as long as I'm frequently interacting with it. But when I start a disk-intensive application that needs to run for 6-10 hours, when the task is about 90% complete, the system usually hangs/freezes...
Performance & Maintenance
Windows 7 won't detect mouse or keyboard
So I recently upgraded to Windows 10 but had to revert back to Windows 7 because it doesn't seem to be compatible with my router (just going to wait for drivers). That said, once I began the revert process, I decided to get my old computer out to use while I waited. I then unplugged my mouse and...
Hardware & Devices
windows seven doesn't detect my keyboard
When my systems goes BSOD and restarts, I have that screen where I can choose which mode I should restart (safe mode, etc...) However Windows doesn't detect my keyboard during that screen and I am forced to wait 30 sec and boot in normal mode automatically. Now this wouldn't be that much of a...
Hardware & Devices
Windows 7 cannot detect Hdd!?!?
Hi guys, I have just recently decided to upgrade all my pc's at home to Windows 7 Home Premium. I have purchased a Windows Home 7 Premium Family pack that allows 3 installations on the one license. I have tried installing it on my pc running a legal copy of Windows XP Media Centre Edition and...
Installation & Setup
Help! Windows 7 won't detect my GPU
I have read a lot of threads about this already but none of them helped me. So I have an Nvidia geforce GTX 260m that will not be detected by my computer after installing windows 7. As you can see from my dxdiag file it only detects a standard vga graphics adapter. I have tried installing the...
Graphic Cards


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 05:57.
Twitter Facebook Google+ Seven Forums iOS App Seven Forums Android App