Sennheiser Presence-UC | Best new bluetooth headset of 2017

Sennheiser Presence-UC | The best Bluetooth Headset of 2017 One crucial accessory for any businessperson or someone who is always on-the-go is a good Bluetooth headset, so you can take calls, dial into Skype conferences and more. The Sennheiser Presence-UC Ranks...

How to Reset ESXi Trial License

No need to disconnect from vCenter Server or reboot required. rm -f /etc/vmware/vmware.lic /etc/vmware/license.cfg cp /etc/vmware/.#license.cfg /etc/vmware/license.cfg /etc/init.d/vpxa restart        ...

Ubuntu How to restart Webmin

Here is a little helper if your Webmin does not respond. Just run this command from the command line and it will bring the webmin service up again fresh. # /etc/init.d/webmin restart Following messages will appear after running that command. # Stopping Webmin server...

Restarting Spamassassin & version check

On Debian Etch you can restart Spamassassin with: /etc/init.d/spamassassin restart You can check the Spamassassin version with: spamassassin -V The output will be somethink like: SpamAssassin version 3.1.7-deb running on Perl version...

Raid Calculations

The only redundant storage technique available that uses 3 drives is called RAID-5. This storage array allows one drive in your system to fail, while still retaining all of your data. The basic math behind Raid-5 is (# of Drives * GB per drive) – ( GB per one Drive)...

A little “Storage Spaces” tidbit

Although Storage Spaces in Windows 8, 8.1 and 10 allow mixing drives of different sizes, it is recommended to use drives that have similar capacity to avoid wasting disk space. For example, if you put one 300 GB disk and one 750 GB disk into a two-way mirror, you'll...

Fixed – Cordless Lithium ion Dremel Model 800

Use below information on your own risk. 1. remove 4 Torx-10 screws and head cap. Then open it and take the circuit board off the motor   2. In picture, the 80NF03(30V, 80A N-channal Power MOSFET was blown), you can buy from...

How to configure D-link DIR-619L as Wired Access Point.

Change Router “Wireless Mode” to Access Point. And Match the SSID of router #1 And make sure the router “Security Mode” and “Network Key” match the same as router #1. At this point go ahead and hit “Save Settings” The router will save settings to memory and reboot....

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