Hi, Welcome to the Forum HerrKung !
Here are all important links:
http://lmms.io/forum/viewtopic.php?f=1&t=4740
-A few rules and useful forum instructions
Thats fine. LMMS can run perfectly on that. In fact mine does.LMMS 1.1.3 win 32bit version
Win XP 32-bit version
2gb ram
However, dont run notorious RAM-hogs like icq or skype
But you need to upgrade!
You haven run anything so no need to Back-up your own stuff, but normally you should!
*Un-install current installation
*(re)move the config dot-file
https://lmms.io/wiki/index.php?title=LM ... h_Settings
*download a fresh new installation-pack x32
32 Bit: https://github.com/LMMS/lmms/releases/d ... -win32.exe
*re-install as administrator and grant all users access
Let us know the outcome :)