they are optimizing i think. usually it occur when it detect u r not using the pc. but if u are using the pc and its still 100%, then i think you just use SSD la. win win. windows can optimize in the background, u can do your work fast.

ssd is getting more affordable yo.

its not quite a hardware problem, more to like hardware limitation and software lack of optimization. SSD should help overcome most of this problem.

trust me its worth it to spend on one even on an old machine. later when you upgrade to new machine, make sure not to throw the old machine away before taking out the SSD. u can still use it for many other purpose. (eg external hard drive, internal hard drive of new machine, etc)

That became BTIS hehehe

Btw BITS stands for Background Intelligent Transfer Service iinm

haha lucky not many read haha