Mine is a 2009 era Toshiba Satellite L305-S5955
Celeron 900, 2.2GHz, 2GB RAM, 250GB HDD.
The only upgrade from stock was a warranty replacement of the original 160GB HDD to the current 250GB.
Currently v1903, Build 18362.295
https://www.cnet.com/products/toshiba-satellite-l305-s5955/specs/...