I have servaral error codes for apps that won't install...0xc8000461, 0x80070570, 0x80240004..all apps are from the windows store, none will install

Method 1: Reset store cache and check.

a. Press Windows key + Q.
b. In the Search box type WSReset.exe and hit enter.
This will reset your cache for the store. Now try the download apps and check.

Method 2: Perform a System File Checker (SFC) scan and check.

Perform a System File Checker (SFC) scan on your computer. SFC tool scans system files and replaces incorrect versions of the system files by using the correct versions.
http://support.microsoft.com/kb/929833
Method 3: Restart the Windows update services and check.
a. Tap or press Windows Key + R, type services.msc and then press Enter.
b. If you are prompted for an administrator password or for a confirmation, type the password or click Continue.
c. Locate Background Intelligent Transfer Service and check the Status.
d. If the Status is Stopped, right-click Background Intelligent Transfer Services, and then click Start in the menu.
e. Locate Windows Update and check the Status.
f. If the Status is Stopped, right-click Windows Update, and then click Start in the menu.
g. Close Services.
Method 4: Run the app troubleshooter and check.