Good day to you!
Please, mind the following:
1) Even if you have a spare CF-card for installing OS "Kolibri" on it -- the OS-usage may result in causing defects
to the POS-computer's hardware! (I am not sure, and I have problems with recalling similar troubles in memory, -- but it is possible. Probably, the OS wasn't tested on your hardware yet, and you will be the first tester, -- so, please, be careful!)
2) The OS may react unpredictably
on yours input-hardware manipulations on POS-computer!
As I understand from taking a quick-look around information about the hardware (http://www.bleepplc.com/epos-solutions/TS-750.php
), -- it supports USB-devices, so you can try to connect USB- mouse + keyboard (which may be riskful itself; you the user and tester, again) and, probably, it will work.
3) There still may be no support for touch-screen input, fingerprinting, magnetic-card reader,
and so on.
Will you manage working without it?
Anyway, OS "Kolibri"
has text- and spreadsheet- editors, and a calculator (seen some icons here: http://kolibrios.org/en/screen
), -- which can suit some POS-tasks solving. The spreadsheet editor (named "Table": http://wiki.kolibrios.org/wiki/Table/
) would be enough for manually
registering text-info about sales (e.g. date and time; titles, amounts, and prices); and it supports "CSV
"-file format, which seems convertible to "XLS".
If you choose to try "Kolibri" -- here's the distributive: http://kolibrios.org/en/download
(you should, probably, select the "Universal image Flash/HDD").