Best Method to Fix Computer Errors: Troubleshooting:Cab file corrupt? Error

Cab file corrupt?

Hi guys,
I have a fresh install of windows 7 32 bit.
I know my hardware is compatible however I can't seem to get anything to run right.
The copy has been validated and yet it cant download updates.
The error points to a connectivity issue though I'm connected to the
net just fine.
Also every stinking setup such as open office and microsoft office says it can not install due to a corrupted cab file and rolls back the installation!.
I've tried separate sources of the software and ended up with the same results.
Help!

Keys to the Problem Cab file corrupt?

Download Error Fixer (Free)

To install drivers and other optional updates

To install optional updates, you need to review and then select them from the list of updates that Windows finds for your computer. Optional updates are not installed automatically.
Open Windows Update by clicking the Start button Picture of the Start button, clicking All Programs, and then clicking Windows Update.
In the left pane, click Check for updates, and then wait while Windows looks for the latest updates for your computer.
If any updates are found, click View available updates.
Select the optional updates that you want, and then click Install. Administrator permission required If you are prompted for an administrator password or confirmation, type the password or provide confirmation.

Recommended Method to Fix the Problem: Cab file corrupt?:

How to Fix Cab file corrupt? with SmartPCFixer?

1. Download Error Fixer . Install it on your computer. Click Scan, and it will perform a scan for your computer. The junk files will be shown in the list.

2. After the scan is done, you can see the errors and problems need to be fixed. Click Fix All.

3. The Repair part is done, the speed of your computer will be much higher than before and the errors have been removed. You can also use other functions in SmartPCFixer. Like dll downloading, windows updating and print spooler error repair.