[Smbakeryt] bought some of these devices and built an ISA board to provide a disk and clock for the old ... so its own BIOS was loaded on the PC’s power up sequence. When you consider how ...

In order to update the disk, one or more sectors are read into the computer, changed and written back to disk. The operating system determines how to fit the data into these fixed spaces.

Windows comes with the Disk Cleanup tool, which can delete all kinds of temporary cached files on your PC, such as icons, thumbnails, previously downloaded updates, and so on. What Disk Cleanup ...