Hello all!

I was hoping someone else had got into a corner case (?) I seem to have been stuck into, and is able to help me out on this one. If so, or otherwise know, what gives, please, help!

I just can't get the USB poll rate increase work on a WMO of mine I recently acquired. I've tried out the most of the HIDUSBF instructions on the net, and I always end up the same: Nothing seems to change, WMO just updates at 125Hz.

For starters, there's one specific thing I'd like to ask:

In the "path" of user interface actions "Device Manager/Human Interface Devices/Microsoft USB Wheel Mouse Optical/Properties/Driver/Driver File Details", there's a list of four driver files for the WMO:
C:\Windows\system32\DRIVERS\hidclass.sys
C:\Windows\system32\DRIVERS\hidparse.sys
C:\Windows\system32\DRIVERS\hidusb.sys
C:\Windows\system32\DRIVERS\hidusbf.sys (this looks promising)

but, when selecting the "hidusbf.sys" one, in the details it says:
"Digital Signer: Not digitally signed."

Is that correct, should it show up like that? Or does this mean the signing didn't work even if the "dseo13b.exe", the "Driver Signature Enforcement Overrider" reported that the file was succesfully signed?


Some possibly relevant details:

- Experimenting with this on a Windows 7 Pro, 64-bit
- Multi-boot setup with Linux (main boot loader), Win7 Home and Win7 Pro
- Asus K55VM laptop, the spec says 2 USB3.0 ports, 1 USB2.0 port
- Also have Logitech G400 installed, with Logitech Gaming Software
- WMO: Microsoft Wheel Mouse Optical 1.1A
- I've also been through recovering from "dead" USB ports, caused by this poll rate overclocking operation.

I'm getting desperate!

Cheers,
TicoTico