Yo.
HDD is FUBAR indeed – heads crashed into the platters. Sadly, the laptop never got the hang of going to sleep when the lid was closed in Mint, so when dropped it was spinning. Immediately the HDD light jammed on and there’s been nothing doing since – as mentioned it doesn’t even identify to the BIOS at boot any more and it’s certainly not possible to access it after boot with the laptop itself or when plugged into my desktop.
However… I do have a spare 160GB kicking around, so in it went and I have Mint XFCE back on it and W7 .iso burning as you read this.
The question of how much has been lost remains.
@Alphabet – thanks for the tip – I doubt it’s necessary for us, but that’s slightly less than I thought actually 🙂
@ everyone else – thanks, eeer, mostly 😉
PS – this also inspired me to run me SMART diagnostics on all my internal drives on the desktop – all seems OK but my gods the original ones have now done a lot of hours since I built it – many of the attributes report waaay overspec time online, but with no read/write errors or reallocated bits. Hmmm….