System for automatically reading stored rewriting data and replacing system generated setup data by the rewriting data before system initialization
AssigneeSeiko Epson Corporation
InventorIsao Kobayashi
Life of this patent
Estimating the term…
Abstract
A setup data rewriting device has a nonvolatile memory device that stores rewriting data including registry data. Before the operating system refers to the registry data, the rewriting data is read from the storage device and stored in a memory region of a RAM different from a region where the operating system generates the registry data. Also, before the operating system refers to the registry data, the rewriting data stored in the RAM is used to rewrite the registry data stored in the RAM to the registry data included in the rewriting data.
Claims6
A setup data rewriting apparatus comprising a first storage device, for generating setup data in the first storage device and applying the generated setup data to a system that refers to the setup data when the system is operated, characterized in that
- rewriting data for rewriting the setup data is automatically read in the first storage device before the system refers to the setup data, and the setup data in the first storage device is automatically rewritten by using the rewriting data in the first storage device after the system generates the setup data and before the system refers to the setup data.
A setup data rewriting apparatus including a first storage device, for generating setup data for computer setting in the first storage device and applying the generated setup data to an operating system that refers to the setup data when the operating system is operated, the apparatus comprising:
- a non-volatile second storage device that stores rewriting data for rewriting the setup data, the rewriting data including setup data;
- a reading device that reads the rewriting data from the second storage device, and stores the rewriting data in a region in a memory region of the first storage device that is different from a region where the operating system is to generate the setup data;
- and
- a rewriting device that rewrites the setup data in the first storage device to the setup data included in the rewriting data by using the rewriting data in the first storage device,
- wherein the reading device automatically performs reading before the operating system generates setup data and the rewriting device automatically performs rewriting before the system refers to the setup data.
A computer readable storage device comprising a first storage device and a non-volatile second storage device that stores rewriting data for rewriting setup data, the rewriting data including setup data, the computer readable storage device storing in the first storage device a program for generating the setup data for setting up a computer and applying the generated setup data to an operating system that refers to the setup data when the operating system is operated,
- wherein the computer readable storage device stores a setup data rewriting program that makes a computer execute a step of automatically reading the rewriting data from the second storage device and storing the rewriting data in a memory region of the first storage device that is different from a region where the operating system is to generate the setup data before the operating system generates setup data and a step of automatically rewriting the setup data in the first storage device to the setup data included in the rewriting data by using the rewriting data in the first storage device before the operating system refers to setup data.
Dependencies are inferred from the claim text.