Very good links indeed sifLord & thanks.
I wasn't sure how to proceed after taking out the heatsink & unlocking the lever that slides the unit toward the front for extraction but at the links I understood what to expect. As needed, it was better than passing over a 'Gateway'. I'll move on...
Sony VAIO VGN AR250G ~ BIOS=R0150J6 ~ RAM=512 MB ~ No HDD - Frugal installation:
PL511 | PL525 | PL528.005 | WARY Puppy 512 | Puppy Studio
Need the following info: color of cables of 2 connectors at
top & down side of Dell monitor 1704FPTt (look through vents
at right-hand-side (viewing the screen) at the back).