Yes, I would like to use the 0.74 version but need the megabuild for printing.

Yes, I'm thinking it may not be memory as well, but was looking for some other suggestions. This is a chained multi-module program with fairly large arrays. I have a lot of time invested in it and hate to give it up. QB 4.5 isn't spotting any errors and when I compile there also are no errors noted. …

My QB4.5 compiled program seems to lose it's place in the program and locks up in another place in the rpogram. Running the basic program in the QB4.5 environment, the program freezes, shows the windows busy symbol, the curser changes to a bigger arrow and a message appears at the bottom of the …

The message box I've been talking about is User Account Control. It requires you to give permission to change Windows. I found that you can change settings on this control. I changed the setting to no notification, re-ran the program and printing now WORKS! Windows says this is least secure, but I'm …

P.S. I do give permission to make changes when the permission box appears.

This is the permission to make changes to my computer. I don't know how to review the changes being made. Any suggestions? Also I have Win XPpro available using vmlite. I would like to avoid going that route, but I guess I could if we have run into a dead end. Thanks so much for your help!

Status message is: parallel0: Failed to open lpt1 I also get a windows permission window each time I run the program on Win7 pro. I don't get that message at all on my Win7 home computer. Also both computers are 64 bit.

I did configure parallel1, see near the end of the config file. Does the first statement kill any further statements?

Hi I have succeeded in getting my msdos program to run on both my computers. But on Win7 pro when it tries to print, I get a message in dosbox status window: parallel 0: Failed to open lpt1. It then crashes dosbox back to command prompt. If I run Dosbox without starting the program, I can do an echo …