Netflix DRM error code N8156-6003 1.png

Netflix DRM error code N8156-6003

 DRM error code N8156-6003 is shown after cleaning some files with cleaning s/w. Well, after researching solution thru googling. Thare are two fix actions. –…

Continue Reading...

Windows CLI commands reference.

1. For Run command window;  Press  + R and type for 2. For file explorer; Press  + E and type for 3. For Event viewer; “eventvwr.msc”.   More to come

Continue Reading...

Adobe reader x install issue caused missing files

During installation of Adobe reader x(10.1.4), we got errors is shown(below). Basically looking for a file ‘AdbeRdr1010_en_US.msi‘. why? currently, system has Adobe reader 10.1.3 installed….

Continue Reading...

Hide users on Window logon screen

Tweet For the security reason, hiding users on Window logon screen would necessary. Here is the simple steps.   1. Click Start->Run->secpol.msc 2. Go to…

Continue Reading...
logo_splunk.png

Add data to Splunk

  Add data to Splunk A. Splunk server 1. Click “Add data” 2. Click “A file or directory of files” 3. “Consume any file on…

Continue Reading...

VMware reference sites

Tuning / Storage latency issue Monitoring using esxtop VMware Documentation Guest Operating System Installation Guide Interactive demonstration video ;  Naver(Korean site) About VMware snapshot

Continue Reading...

Firewall rules for Apps.

Tweet Reference firewall rules for well-known Apps.   KaKaoTalk Free call and video Outgoing ports(To the destination) – Signaling : Destination IP(Network) – 110.76.141.x, 23.78.190.13…

Continue Reading...

GrooveIP setting tips

Tweet Phone spec.; Android a855(old), no 3G, but ONLY wi-fi.   1. Call settings 1-1. Allow 3G/4G Calling ; Unchecked 1-2. Accept calls on answer…

Continue Reading...

Opsview troubleshooting for errors

1. CHECK_NRPE: Socket timeout after 10 seconds. ; NRPE stands for ‘Nagios Remote Plugin Executor’. Basically, Opsview cannot communication with agent. Solution> Verify Opsview-agent s/w…

Continue Reading...

How to add a sensor from custom SNMP library

How to add a sensor from custom SNMP library? Simple steps below   Before adding a custom SNMP OID, you need to import or upload…

Continue Reading...

How to import vendor SNMP MIBs to NMS(PRTG)

Here is a simple why of how to import vendor SNMP MIB info to current Network Management System(NMS). In this case, PRTG. First, download free…

Continue Reading...

Common WMI errors?

First, download free WMI tester from here And few things to check…. – Check WMI is installed. Type "wbemtest" from DOS prompt from both PC….

Continue Reading...