ok weird one i opened CrystalDiskInfo out of curiosity and got this for my laptop SSD:

Disk health
S.M.A.R.T. status: BAD
Reallocated sectors count: 1,872 (threshold exceeded)
Back up your data and replace the disk as soon as possible.
Uncorrectable Sector Count is flagged. The drive seems to work fine: files open, no strange noises. But now i cant stop thinking about it. How serious is this?? Do i have weeks, months, or is it already too late?? Im not panicking yet, but Id like to understand what this attribute actually measures. Is it a slow decline or the kind of thing that fails suddenly?? seriously need help here 馃槶