HP Colorado 20GB need drivers for Windows 7  

Izabel, what kind of interface does it have? USB? or serial, ide or what?

Rich

Izabel, Something tells me that you have to setup the serial port before you can use a driver, The serial port used by most systems is com1:

Serial ports are not like USB ports and notice when you plug something into them. You first have to activate it with a baud rate and some other commands.

Also, some 25 pin connections to your computer could be a parallel port which are normally a female 25 pin on your computer whereas serial are either 9 pin or 25 pin male ports.

What kind of cable is on your tape drive.??
is it a 25 pin? and is the plug side male or female?

Rich