The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 20, 2004

Filed:

Sep. 15, 1999
Applicant:
Inventors:

Russell J. Marsh, Lindon, UT (US);

Niel Orcutt, Pleasant Grove, UT (US);

Assignee:

PowerQuest Corporation, Orem, UT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/5177 ; G06F 1/24 ; G06F 1/200 ;
U.S. Cl.
CPC ...
G06F 1/5177 ; G06F 1/24 ; G06F 1/200 ;
Abstract

The HKEY_LOCAL_MACHINE\SYSTEM\DISK\Information Windows NT registry key contains disk layout information, such as disk letter assignments. During repartitioning of a hard drive, this key needs to be modified to reflect the new partitions. In order to accomplish this, while in Win32 mode, the modified disk layout information is stored in a temporary registry key. Then, while in Windows NT boot mode, direct reads and writes are performed on the registry files (e.g., “system” and “system.alt”) that contain the “Information” registry key and the temporary registry key to replace the “Information” registry key with the temporary registry key.


Find Patent Forward Citations

Marsh, Russell. (2004). Providing disk layout information to an operating system for booting after disk repartitioning (U.S. Patent No. 6681325). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6681325

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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