Error 0x80070002 on Window Vista
How to Fix BSOD Error 0x80070002 on Window Vista
Tech Advice 1
↣ Please uninstall SP1 and then fix your problems before reinstalling SP1.
How to uninstall Windows Vista service packs
Step 1
↣ Click on Start Menu >> Click On Run Button
↣ In the open box type Appwiz.cpl & Clikc Ok then click Appwiz.cpl in the Programs list.
↣ If you are prompted for an administrator password or for a confirmation type the password
↣ Or click Continue.
↣ Click View installed updates.
↣ Click the service pack that you want to uninstall & then click Uninstall.
↣ Follow the instructions that appear on the screen to complete the uninstall process.
Tech Advice 2
↣ Please Uninstall Windows Vista service pack from a Command Prompt
How to uninstall window vista service pack from a command prompt.
Please do the following steps to fix Error 0x80070002 on Window Vista
Step 1
↣ Click on Start Menu >> Click On Run Button
↣ In the open box type command
↣ In the Command Prompt type C:\temp\Windows6.0-KB936330-X86.exe /x:C:\temp
Step 2
↣ You have to create a sandbox environment before you can continue to step 3.
↣ This helps you safely run an untrusted program.
↣ To create a sandbox, type md sandbox.
Step 3
↣ Type in Command Prompt Start /w pkgmgr.exe /m:c:\temp\Windows6.0-KB936330-X86.cab /up /s:sandbox
Step 4
↣ After Pkgmgr.exe finishes you are prompted to restart the computer to complete the uninstall process.