The kernel stack inpage error

Recently, my computer don't work well. when I use my computer, it stops suddenly with strange noise. Then some characters appeared on the screen. "The kernel stack inpage error" was on the screen. I searched for that word with the Internet. According to some homepages, Kernel stack inpage error is serious error of hard disk. I should make a backup of the data soon. Now I used VAIO made by SONY, but SONY's product is easy to break I think. I should buy new computer soon. It's important which computer I should choose.


※make a backup of the data・・・バックアップを取る