It is for sure issue with amount of memory this system has.
Bottom line is lack of memory, but if you want to dig in further, few more outputs will help.
Hello, your assumption is potentially good one: freemem 1754 7184384 (6.85M)
Also, your system is doing a lot of swapping, which is not good for performance.
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Hey there, I am assuming you need to reset admin password as you have lost it?
Steps are many, so if you can get hold of T-2000 manual look at Appendix A, but here is step by step: