Error Repair
Causes of Windows Firewall
Common Problems
Fix Windows Firewall
Error Repair
PC Support Guide
How To Fix Windows Firewall
Causes of Windows Firewall Errors
Damaged registry files, malware, viruses, and corrupted data can result in Windows Firewall issues. These errors are often caused by improper maintenance of your system. If not fixed, this may lead to severe computer problems.
Common Symptoms
Windows Firewall error symptoms can include program lock-ups, slow PC performance, system freezes, startup and shut down problems, installation errors, and hardware failure.
Fixing the Problem
To ensure your PC is error free, it is highly recommended that you download and run the Windows Firewall repair tool Advanced System Repair. It will fix problems that can create these errors and prevent new ones from occurring.
Download Error Repair Tool Download Repair Tool  (17.8 MB)
*File size: 17.8 MB, Download time: <1min (Cable/DSL)
Disclaimer: ErrorRepair.com is an authorized distributor of Advanced System Repair. Support can also be provided by the manufacturer.
Click here to get help with 'Windows Firewall'
Instructions
STEP 1:
Download & run Advanced System Repair.

STEP 2:
Click 'Scan' to search for errors.

STEP 3:
Click 'Fix All' and you're done!
Fix Your Computer Now
Certified for Windows 10, 8, 7, Vista & XP
  7 Comments on "How to Fix Windows Firewall"

Freddie says: Topic: Support 
Problem solved!

BigDaddy55 says: Topic: Support 
thanks so much

ANNE says: Topic: Support 
it solved my problem and a few other errors it found with the scan

BlackBerryFan says: Topic: Support 
I had the computer error forever but this fixed it.

TripleRainbow says: Topic: Support 
What does it mean?!? It means my computer is happy again!

Karatedude says: Topic: Support 
I thought I was going to need to buy a new computer

MelanieS says: Topic: Support 
that fixed it, bless you

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