yes.. so it doesnt have to do anything with administrative login?
do you have any ideas on waht i should do..??

windows settings? anything? possible to open this program.. i have tried it on my other computer which is also a windows xp.. it gives the same message..

It has nothing to do with admin in my opinion. I am the absolute admin of my computer

I wonder if any of the others that said they had no problem actually tried to open the wall.exe

At first when it extracted I thought there was no problem until I tried to open the exe.

My only thought at this point is that this program is not compatible with XP.

I will search further this evening and let you know if I find anything but I can say that this problem is not unique to you.

thank you very much.. ive been trying to solve this problem..
i apperciate the help.
i will be looking forward to your response.

have you found anything yet?

do you think.. it has anything to do with zip?

1. Unplug receiver from power and turn power OFF on back of receiver
2. Remove the top cover of the receiver. (use extreme care while receiver cover is off)
3. Plug in your JTAG connector to the JTAG header on the receivers main board, and then carefully connect the DB25 male connector to your printer parallel port on the back of your computer. I suggest using a real LPT port, not a USB to parallel DB25 converter. (You also want to make sure your printer port is configuered to allow bi-directional communication.)

4. Power on your receiver.

5. Run the WALL program and click on "Refresh items" - ignore the "wrong ID" warning

6. Leave the WALL running and now start the JKEYS program and select “STi55xx_2M”

Did you do that?
I am thinking that maybe when it says cannot obtain I/O or whatever it said.. it's searching for your receiver.
I got that error message as well and tried with 2 different unzippers. I am on xp too BTW.