Resolve Windows error code 0xc004f063

Windows error code 0xc004f063 discards all requests of user while facing malfunctioning. System doesn’t work properly. Operating system becomes unable to arrange everything in its proper order. The only solution remains in user’s hand to feed product key.

But the procedures are time consuming and exhaustive one may look for some ready made solution for faster speedy recovery of his PC. “Advanced System Repair tool” provides privileges within few minutes among other automated tools with some extra features.

{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Manual Solutions:

Method 1:

 If users are able to boot normally then, try uninstalling and reinstalling the product key and check if it helps.

  1. Click Start and type “cmd” (without quotes) in the start search box.
  2. From the programs list right click on cmd and select “Run as Administrator.”
  3. In the command shell type the following command and press Enter after each command.

slmgr –upk

slmgr –ipk (your product key)

  1. Activate the copy again and check if it works.


Using the Change Product Key link at the bottom of the System properties page.

You may need to activate by phone:
1) Click the Start button

2) Type: slui.exe 3 and hit the Enter key

3) Type in the Product key from the COA sticker on your laptop

4) Click the Next button.

5) You will be asked if want to Activate, click ok

6) It will attempt to Activate by the internet and will return an Invalid Key error (this is Ok, continue to step 7)

7) Click the Start button

8) Type: slui.exe 4 and hit the Enter key

9) Select your location in the drop down menu and click the Next button

10) The next screen provides the number to call to Activate by Phone


{Compatible with Windows 8, 7, XP, ME, Vista, 98, 2000 (32/64)
File Size: 4.9MB Download Time: <(dsl, 2sec, dialup 2min)>}

Except these manual solution for Windows error code 0xc004f063 user can get a best help on a single click through a third party say “Advanced System Repair Tool” which is much convenient with lesser easy steps to resolve.

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