Chris Thoroughgood

i am having a problem trying to get my labview pda exe working on my ipaq hx4700 bassically it was working but i decieded to make some changes to the source code and when i downloaded it again i keep getting the following error. app failed. error code 71147003 Unable to lock memory chunk all changes to the source code where carried out using the correct execution target. i have tried downloading the orginal exe back onto the PDA and i still get the same error. i have hard reset the PDA but this still hasn't cured the problem. has anyone seen this before?? i'm not sure whether the problem is due to the labview PDA module getting corupt or the PDA has decied to die. any help will be gratefully recieved many thanks in advance Chris