installer-amd64 beta3 (usb stick) - FATAL: module usbhid not found

[vitko@post.cz]

I've tried usb stick installer

http://ftp.nl.debian.org/debian/dists/testing/main/installer-amd64/beta3/images/hd-media/

(referenced from http://www.debian.org/devel/debian-installer/)

to install GNU/Linux on CD/DVD-ROM-less HP DL380G5 server. I prepared the USB stick using

$ zcat boot.img.gz > /dev/sda

and it booted ok. But there's something wrong when loading kernel as I'm stuck with message

...
FATAL: module usbhid not found.


The only thing I can do is to press CTRL+ALT+DEL to reboot.

Well, what else can I try? I'd be grateful for any insight.

(Please CC me as I'm not subscribed)

Vit