click download at ms.com?
NO PC stated at all. 1000's of models for over 3years
1985 to now.
we can't begin to guess what PC you own or country sold to.
After all PC's here in USA are not same world wide.
No symptoms stated. (its ok, but if your question was
1: what OS run on this pig.
2: who sells it, answer Microsoft.com
if you said free the answer is Linux. (unbuntu)
the answer depends on many factors.
what OS will run on any random old PC.
W10 will not on most old ones.
the problem is 2 fold,
1: not known what OS is there now( could have been upgraded 4 times? by now. sure you forgot?
2: nor knowing that 2 of the 4 are not sold not, just w7 and w10 are sold at ms.com and zero sold at Toshiba (only the most new are support) and Toshiba is junk class company now , that they
shut down their support forum (buy DELL next time,ok?>)
3: also some older PC by TOSH have this very tiny rechargeable battery that is bad and leaks chemicals and cascade damaged.
not the normal easy to fix coin cell but soldered down cells.(TOSH)
4: ;the HDD failures, are very common, for sure laptops,.
reloading any OS , we first test the HDD.
Or is hopeless to the extreme trying all week (no fun that)
The PC has service tag, find it and tell what data is on it. (full model numbers ,ok?)
we don't need the serial number here as we are not TOSHIBA ,we be finger pointers to them.
model numbers and names full is what any tech needs first.
and 2nd what OS was running, XP my guess
Im at Toshiba.com for you now.
sattlight (Satellite correct) has 100s of models.
first find this.https://support.toshiba.com/sscontent?contentId=4007069
this is what they call question #1
here is nice wiki showing how the word satellite means so little
best one of 10 is this.... imohttp://www.thefullwiki.org/Toshiba_Satellite