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My application causes PC lockup
Message
General information
Forum:
Visual FoxPro
Category:
Troubleshooting
Miscellaneous
Thread ID:
00174939
Message ID:
00176277
Views:
34
>>>Help!
>>>I have an multiuser application in VFP6 in a Novell 4.01 environment running on PCs with Windows 95b installed. Most PCs seem to run the application fine, 3 so far lockup (require power off/on) whenever they go through about three iterations of executing a module which prints a report. They typically lockup at the menu selection and never on the first try. I have reinstalled Windows and the application from the ground up and that has not cured the problem.
>>>Any suggestions, anyone?
>>>
>>>TIA
>>Ashley,
>>Check the printer drivers they're using. Some HP and Epson are known to be problematic. Try to use drivers that ship with win.
>>Cetin
>
>There are some problems iwth HP printer drivers which may be affecting your app. Do a search in KB articles for _FPRESET(). As article indicates, you should add 2 lines of code after calls which use printer drivers (e.g., REPORT FORM).

Make sure you really test it on a couple of reports. I thought it worked, put it everywhere and now realized I still have the same problem. The only solution I've found is removing the HP drivers!
Marcus.
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