Windows 10: My Windows 10 taking 30gb of storage, what to do ?

I am using all in one hp pavilion its Windows 10 is taking space of 30gb. Please find the attached screenshot.Kindly tell me how to reduce it.

:)

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

(Storage)

If the capacity of your hard drive is below 30GB. i highly suggest that you need to upgrade the storage of your computer as Windows OS consumes
20 to 30GB alone. not including the Windows updates

if you have a larger C: drive storage. and still your storage getting full.

try performing a Factory Reset or a Reset without keeping anything. and move your personal files on another storage first before performing this.

 

Unlocked Realtek HD Audio Drivers Windows 7 & 8 (With Dolby Digital Live and DTS Interactive)

DTS supported natively by Windows 8/8.1 and it should work on windows 10 too just DDL require to unlock your driver .