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Operating System / OS Information, How-To’s, Tips, Tools, and Guides for a variety of systems

Windows 10 – Office 365 Error [SOLVED]

“Product Notice. There was a problem checking this devices license status.Please sign in with the Office 365 account this device was activated with”: “Product Notice. There was a problem checking this devices license status.

This message will appear at the top of your office programs when you start it up. If it persists within Outlook, Word, etc, even after you have authenticated, the fix for this is as follows:

Close all of your Office 365 products

Navigate to the White Box next to your Start button and type CMD

The Command Prompt application will appear, Right Click on the app and select Run as Administrator

Now type: cd C:\program files\Microsoft office\office16   and press Enter

Next, type the following: cscript ospp.vbs /dstatus

This will take a minute to run and it will show you all the Keys within this directory. They usually show up as something like HY6LU or KY78N and so on. Make a note of each of these keys.

Now in your command prompt, type: cscript ospp.vbs /unpkey:HY6LU and press Enter. You WILL want to change HY6LU with the keys that you had made a note of above. Repeat this step for every key you have. Once you have cycled through all the keys, you can reboot your computer, and your office programs should work again without this error

Ethereum Classic Mining with NVidia 1080Ti and Ubuntu 18.04.03

If you need help setting up the rig, you can view one of my other articles on building the rig, adding the cards, installing the drivers and so on. This guide will help you from the point that the rig is built and you have an Ethereum Classic wallet already available.

Open a terminal

mkdir /drivers && mkdir /drivers/claymore && mkdir claymore15

cd /drivers/claymore

wget

tar zxvf *

cd “C and hit the tab key to populate the rest of the name

Press Enter

mv ./* ../claymore15

cd ../

rm -R “C and hit the tab key

Press Enter

rm *z

cd claymore15

wget https://tacticalware.com/downloads/etc.txt

mv etc.txt etc.sh

chmod +x etc.sh

nano etc.sh

Change the wallet address to your wallet

Save the file and Exit

./etc.sh

And you off and mining!

The hardware that I used in this guide:
Gigabyte AORUS GeForce GTX 1080 Ti (QTY 6):
https://amzn.to/2JqvXC8

Motherboard (QTY 1): 
https://amzn.to/2JqGJZ7

CPU (QTY 1): 
https://amzn.to/3qevp2X

Memory (QTY 1): 
https://amzn.to/2JqHn8Z

Hard Drive (QTY 1):  
https://amzn.to/3lic3X5

Risers (QTY 6):  
https://amzn.to/33rIgVE

Power Supplies (QTY 2):
https://amzn.to/3fTRpLR

Add2PSU (QTY 1):
https://amzn.to/39s4URY

Power Switch (QTY 1):  
https://amzn.to/3ljmNVk

Display Wifi Passwords Stored on a Windows 10 Computer

Show All Stored Wireless Keys

Open a Command Prompt on the Windows 10 Computer and type:

netsh wlan show profiles

Identify the network you want to show the password for…Ex. HOME

netsh wlan show profile name=HOME key=clear

Look for the line that says Key Content and that will be your wireless password.

A tip for the masses. Once a user is done on your network, erase your network from their device….otherwise your password can be compromised and your privacy is at risk.

AND if you have the ability to have a guest network at your house, set it up. Keep your network secure.

ERROR Installing AMDGPU-PRO Drivers on Ubuntu 18.04

Easy way to fix the following errors

Installing AMD Drivers on Ubuntu 18.04 has been a pain…until now. To fix the following errors you have to simply do the following

ERRORS:

The following packages have unmet dependencies:

amdgpu-pro : Depends: libvdpau-amdgpu-pro but it is not going to be installed

              Depends: clinfo-amdgpu-pro but it is not going to be installed

amdgpu-pro-dkms : Depends: dkms (>= 1.95) but it is not going to be installed

amdgpu-pro-lib32 : Depends: libdrm-amdgpu-pro-amdgpu1:i386

                    Depends: libgbm1-amdgpu-pro:i386

                    Depends: libgl1-amdgpu-pro-glx:i386

Etc, etc, etc………

To fix it, at the command line, type the following:

sudo dpkg –add-architecture i386

Now try the install again:

sudo ./amdgpu-pro-install -y

AND IT FINALLY WORKS!

Loki Wallet 3.0.2 & 2.0.2 Crashing in Windows 10

How to update and fix the issue above

For weeks I have been fighting with the Loki wallet on my Windows 10 VM. I even went out and built a fresh laptop with a fresh install of Windows 10, only to have LOKI crash once I put in my password.

If you are experiencing these issues too, you are not alone.

To fix this issue, I had completely wiped LOKI off of my computer. Searched the C: drive for *loki* and wiped everything. The only reason I could do this is because I had my keys backed up along with my personal seed. IF YOUR KEYS AND SEED ARE NOT BACKED UP, DO NOT DELETE ANYTHING!

So, with a fresh computer, free of loki, I downloaded the new GUI wallet from:

https://github.com/loki-project/loki-electron-gui-wallet/releases

Once the app is downloaded, install it as usual and then launch the app.

On the first time it runs, you will want to set it up to download the blockchain locally. Do not select the remote options. Then you will want to input your wallet seed. Make sure you backup the keys. Setup your wallet password, and let it sync with the blockchain. You will FINALLY see a working version of LOKI! Finally!

I am not sure what ruined their Festive Freya or Summer Sigyn, but thankfully that bug doesn’t affect their Electron wallet.

TeamViewer 14 Login Issue on Ubuntu 18.04.01

How-To Remove TeamViewer 14 From Ubuntu 18.04

Teamviewer 14 does not work on Ubuntu 18.04 at the present time. When connecting to a Headless Ubuntu Server using Teamviewer, you are prompted to login, yet your credentials do not work, and the login screen continues to loop with Login, and Invalid Password.

These steps will help you remove the product and replace it with a version or product that does work.

Use Putty locally on the same network your headless system is on

Login

sudo bash

apt-get remove teamviewer

y

reboot

Now time to replace it with a product that works.

Running Check Disk on an ESXI VM

Windows 10 VM on an ESXi 6.7 Host

It couldn’t be easier. You don’t need to do it from the command line anymore. No more reboot needed. No more 7 hour waits…

Double click This PC from your desktop

Right click the drive you want to check

Select Properties

Select the Tools tab

Click Check

Click Scan Drive to start

Once it is finished….Follow these steps to view the Check Disk (CHKDSK) results:

Open Control Panel

Select Administrative Tools

Click Event Viewer

Open the Windows Logs

Select Application log

Right Click the Application log

Click Find

Type wininit in the dialog box

Click Find Next

Click the Source/wininit line once it is found

In the lower pane, the CHKDSK log will show

Read through it carefully