could you try adding this to the bat file and see if it fixes it
add under @echo off
for /f %%I IN ("%0") do cd %%~dpI
(what this should do is extract the path of the running bat file then change the directory back to the working jpcsp directory.)
add under @echo off
for /f %%I IN ("%0") do cd %%~dpI
(what this should do is extract the path of the running bat file then change the directory back to the working jpcsp directory.)
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