Hardware lock

I have successfully reloaded 5.10.13 after formating my computer but even
after running the blkwrite.exe from the floppy provided 3 years ago by C&G
it will only run in demo mode. I'm still using the same Win 98 second
edition I still have the sentinel hardware lock plugged into the printer
port as always. Please send lawyers, guns and money.
Has anyone else experienced this? If so, how was it solved?
Thanks
after running the blkwrite.exe from the floppy provided 3 years ago by C&G
it will only run in demo mode. I'm still using the same Win 98 second
edition I still have the sentinel hardware lock plugged into the printer
port as always. Please send lawyers, guns and money.
Has anyone else experienced this? If so, how was it solved?
Thanks