How to Unblock and Reclassify a Website That Trend Micro Blocked ?

Symptoms : I am running Trend Micro OfficeScan and while trying to access a website. Unfortunately one of my site has been blocked by Trend Micro and return the following error message : URL Blocked The URL that you are attempting to access is a potential security risk. Trend Micro OfficeScan has blocked this URL […]

How to Download mbam setup exe [Malwarebytes Anti-Malware]

Malwarebytes Anti-Malware is a surprisingly effective freeware antimalware tool. It’s a anti-malware that can detect and remove malware that even the most well known anti-virus and anti-malware applications fail to detect. Malwarebytes’ Anti-Malware monitors every process and stops malicious processes before they even start. Key Features: Light speed quick scanning. Ability to perform full scans […]

How to Fix “content was blocked because it was not signed by a valid security certificate” on Internet Explorer

Symptom :Certificate error Web page is displayed when you try to visit an SSL Web site by using Internet Explorer 7, Internet Explorer 8 on Windows XP, Windows Vista and Windows 7 operating system. content was blocked because it was not signed by a valid security certificate Solution 1: 1. To clear the certificate error […]

How to Fix “Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)”


Problem : Unable to read CDs or DVDs and DVD/CD-ROM drive also did not show up on My Computer. Troubleshooting: -Right Click on Device Manager -Select DVD/CD-ROM drives -Select the missing DVD/CD-ROM and should has a yellow exclamation mark -Return device status with below error: “Windows cannot load the device driver for this hardware. The […]

How to Backup Registry in Windows


Modifying the windows registry manually is a task are best handled by end users that are really knowledgeable in computers area. But before do any manual changes to Windows registry, it is advisable to take a back up. It is always a good practice for us to backup before perform manual changes on registry. Although […]

How to Clear Firefox Cache, Cookies, History, Saved Forms and Passwords using ATF Cleaner

The Firefox cache temporarily stores images, scripts, and other parts of websites while you are browsing. Below are the explanation of some of Firefox caches and history. Browsing history: List of web sites you’ve visited. Saved forms and search history data: Your inputs in online forms and search history bars are saved by the Firefox […]