Computer Blog

How to factory reset a SonicWALL TZ firewall

2019-03-10

Hold down the reset button for 10 seconds. The button is located next to the power jack. The device will...

Asterisk FreePBX FOP2 error disabling Do Not disturb DND

2019-03-06

If you are getting a error attempting to disable DND on your Asterisk phone system and you have FOP2 installed and...

Installing GoDaddy SSL Certificates on a Cisco IOS Router using CLI

2017-07-27

I have found the process of getting a GoDaddy certificate installed on an IOS router had, like many Cisco projects, become...

Do I need a Surge protector or UPS for my Computer Equipment

2017-03-10

Question: Hello, I don't know if I need a surge protector or not. I have 2 computers (1 laptop + 1...

Dell RAID Storport Driver version is out of date 5.2.3790.4173

2013-06-09

On a Dell server running Microsoft Windows Server 2003 and Dell RAID with the latest Dell updates you may see a...

How to setup DDNS (Dynamic DNS) on a Cisco IOS router

2012-08-12

Normally we try to setup static IP addresses for our managed routers. However in this case the router was residential and...

Create e-mail alerts for windows server backups

2011-09-11

How to create email alerts for backups in Windows Server 2008 R2 and Microsoft Small Business Server 2011 - Backups are one of...

How to find your Domains By Proxy Account Number

2011-02-06

If you have created a private registration with GoDaddy and you cannot remember the login for your domainsbyproxy.com account, there may...

DevNodeClean Download – Remove Phantom Storage Device Nodes

2011-01-16

UPDATED 2011-02-02 -Changed to static libraries to avoid the need for the VC redistributables. -Fixed incorrect display of first device. -Updated technical details below. UPDATED...

DSCP TOS CoS Presidence Conversion Chart

2010-10-03

DSCP TOS CoS Presidence Conversion Chart DSCP Class DSCP (bin) DSCP (hex) DSCP (dec) ToS (dec) ToS (hex) ToS (bin) ToS Prec. (bin) ToS Prec. (dec) ToS Delay Flag ToS Throghput Flag ToS...