Sometimes, I found the home of my Windows XP a blank page. I was so confused because I just bought an new computer. From that now I had to go to the repair shop so frequently. But one day I followed a friend's advice, and downloaded this software, it took only several minutes to repair my computer. Awesome! I don't need to trouble myself to go to a repair shop anymore. Just give it a shot, I am sure you will love it.
---- Ben Pansy
"A helpful tool when you decide whether you're going to keep a program."
---- Sandy Monroe
66a windows update error vista could appear when the hard disk has not sufficient space.
computer BIOS might be incompatible or it might need to be updated.
video adapter drivers may be incompatible
device driver or a system service might be damaged.
Corruption in Windows registry from a recent software change (install or uninstall).
Smartpcfixer is a good system fix software that can clean and eliminate problems of your operating system automatically. It's 100% safe and clean.
This software is not only capable of solving 66a windows update error vista issues, but also is able to scan, check your windows errors periodically.
Benefits of SmartPCFixer
1.Remove the software which you installed recently.
Go to Control Panel, choose Uninstall a program, right-click the application you want to uninstall and click Uninstall. It is deserved to mention that SmartPCFixer has the uninstall function which will largely save your time and fix errors efficiently.
2. Run a windows update to eliminate 66a windows update error vista error.
Click Start, Type windows update in the searching box and click check for update.
3. Run SFC to fix your windows system problems.
System File Checker is a useful tool included with Windows that allows you scan for and restore corruptions in Windows system files.
Click "Start" Button, and type CMD in the searching box. Right-click "CMD", then run as administrator.
At the command prompt, type the following command, and then press ENTER:
4. Boot in Safe mode with Networking and see if the error still persists in Windows.
Click Start, type MSCONFIG, and click Boot from the pop up dialog. Tick Safe Boot in Boot Option, then select Network and Reboot the PC.