Fix HTTP Error 304 Not modified

Fix HTTP Error 304 Not modified: Error 304 is actually not an error, it just denotes a redirection. Now if you’re getting 304 not modified error then there must be some problem with your browser’s cache or chances are your system is infected with malware, in any case, you won’t be able to visit the web page you’re trying to. Now, this error can be little frustrating and annoying but don’t worry troubleshooter is here to fix this problem, just follow the below-mentioned steps.

Fix HTTP Error 304 Not modified

Make sure to create a restore point just in case something goes wrong.

Method 1: Clear Browsers Cache

1.Open Google Chrome and press Cntrl + H to open history.

2.Next, click Clear browsing data from the left panel.

clear browsing data Fix HTTP Error 304 Not modified

3.Make sure the “beginning of time” is selected under Obliterate the following items from.

4.Also, check mark the following:

  • Browsing history
  • Download history
  • Cookies and other sire and plugin data
  • Cached images and files
  • Autofill form data
  • Passwords

clear chrome history since the beginning of time

5.Now click Clear browsing data and wait for it to finish.

6.Close your browser and restart your PC.

Method 2: Run CCleaner and Malwarebytes

Perform a Full antivirus scan to make sure your computer is secure. In addition to this run CCleaner and Malwarebytes Anti-malware.

1.Download and install CCleaner & Malwarebytes.

2.Run Malwarebytes and let it scan your system for harmful files.

3.If malware is found it will automatically remove them.

4.Now run CCleaner and in the “Cleaner” section, under the Windows tab, we suggest checking the following selections to be cleaned:

ccleaner cleaner settings

5.Once you’ve made certain the proper points are checked, simply click Run Cleaner, and let CCleaner run its course.

6.To clean your system further select the Registry tab and ensure the following are checked:

registry cleaner

7.Select Scan for Issue and allow CCleaner to scan, then click Fix Selected Issues.

8.When CCleaner asks “Do you want backup changes to the registry?” select Yes.

9.Once your backup has completed, select Fix All Selected Issues.

10.Restart your PC and you may be able to Fix HTTP Error 304 Not modified.

Method 3: Using Google DNS

1.Open Control Panel and click on Network and Internet.

2.Next, click Network and Sharing Center then click on Change adapter settings.

change adapter settings

3.Select your Wi-Fi then double click on it and select Properties.

Wifi properties

4.Now select Internet Protocol Version 4 (TCP/IPv4) and click Properties.

Internet protocal version 4 (TCP IPv4)

5.Check mark “Use the following DNS server addresses” and type the following:

Preferred DNS server: 8.8.8.8
Alternate DNS server: 8.8.4.4

use the following DNS server addresses in IPv4 settings

6.Close everything and again check if the error is resolved or not.

Method 4: Reset TCP/IP and Flush DNS

1.Press Windows Key + X then select Command Prompt (Admin).

command prompt admin

2.In the cmd type the following and hit enter after each one:

  • ipconfig /flushdns
  • nbtstat –r
  • netsh int ip reset
  • netsh winsock reset

resetting your TCP/IP and flushing your DNS.

3.Restart your PC to apply changes.

You may also like:

That’s it you have successfully FFix HTTP Error 304 Not modified but if you still have any queries regarding this post feel free to ask them in the comment’s section.

Was this article helpful?

Related Articles

Leave A Comment?