D-Link DWL-120

My D-Link DWL-120 is not working with Knoppix 3.2.
I have tryed the Knoppix drivers but when I type the make install comand it says readonly filesystem

When I run Wavelan Configuration it says No Wireless Network Card Found.
Info center has an entry for it it says:
AT76c503a D-Link DWL-120

Class 254
Subclass 0
Protocol 0
USB Version 1.16

Vendor ID 0x3eb (Atmel Corp.)
Product ID 0x7603 (AT76c503a D-Link DWL-120)
Revision 1.0

Speed 12 Mbit/s
Channels 0
Max. Packet Size 0

My PC's specifacations are:
Model Dell Dimenson 8200
Processor Intel(R) Pentium(R) 4 CPU 1.80GHz
Hard Disks 1
Hard Disk Size 100GB
Partitions 8
Primary OS Microsoft Windows XP Professional
Primary Filesystem NTFS
Other OSs Microsoft .Net Server 2003, Knoppix 3.2
Other Filesystems FAT32

Please Reply as soon as possible because i need to get on my network and the blaster worm has got XP and 2003