disc cleanup windows 10

Fully uninstall ORACLE in Windows: You can use OUI to uninstall the database. However, after uninstalling the database, there will still be some residues in the Registry and file system. These residues not only occupy disk space, but also affect ORACLE reinstallation and system performance. To uninstall ORACLE 10 Gb in WINDOWS, perform the following steps: 1. De

Operating system upgrade to Windows 10 will be in C disk to generate a Windows.old folder, generally occupy a larger C disk space, resulting in a C disk space is insufficient. Reason analysis: This folder is the data for the operating system that was upgraded after Win10 to back up to the previous version, and could not be rolled back to the previous operating system if deleted. In the middle of t

On January 22, Microsoft released a new WIN10, and also said that as long as the genuine users in a year can be free upgrade (win7,win8,win8.1)This is not, today see the latest preview version of the news can be downloaded, just download it to see it.Preparation Tool: USB flash Drive (4G), soft disc PassThe first step:First download the good image, isHttp://iso.esd.microsoft.com/W9TPI/B6B0A0278A90510669EAB90ABF80B22A/Windows10_TechnicalPreview_x64_ZH-