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🪟 WINDOWS COMMANDS CHECK – CMD & POWERSHELL CHEAT SHEET!

Master essential Windows commands for files, system checks, networking, security, performance, and more. A must-have reference for students, IT support, and system admins 💻⚙️
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Windows Commands Check

📁 File & Directory Commands
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Cmd
dir # List files and folders
cd # Show current directory
cd folder # Change directory
cd .. # Go back
mkdir dir # Create folder
rmdir dir # Delete empty folder
del file # Delete file
copy a b # Copy file
move a b #...

MacOS TROUBLESHOOTING & REPAIR COMMANDS 🍎🛠️

Having issues with your Mac? These essential Terminal commands help you diagnose system problems, repair disks, fix network issues, check battery health, and resolve app crashes like a pro. Perfect for MacBook users, IT students, and technicians.

🧪 SYSTEM DIAGNOSTICS
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Bash
system_profiler SPSoftwareDataType
log show --predicate 'eventMessage contains "error"' --last 1h

🧹 DISK & FILE SYSTEM REPAIR
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Bash
diskutil verifyDisk disk0
diskutil repairDisk disk0
diskutil verifyVolume /
diskutil repairVolume /
🔹 (Use Recovery Mode ⌘ + R if disk is in use)

🧠 MEMORY & CPU TROUBLESHOOTING
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Bash...

All Nokia Master Codes :
.
.
*#06#
To check the IMEI.
*#0000#
To check the firmware version and date
*#92702689# *#war0anty#
To check the IMEI. The date when it was purchased
and the date when it was repaired.
*4720# (*hra0#)
To activates the Half Rate.
#4720# (#hra0#)
To deactivates Half Rate.
*#3370# (*efr0#)
To activates Enhanced Full Rate.
*#746085685# (*#sim0clock#)
To check the SIM clock status.
*#7220# (*#pca0#)
To activate the GPRS and Packet Common Control
Channel(PCCCH) supports.
*#7230# (*#pcd0#)
To deactivate the GPRS and Packet common control
channel (PCCCH)supports.
*#7760# (*#ssn0#)
To check the manufacturing serial number.
*#2820#...

DataLife Engine is a popular content management system. It is constantly being improved by the development team, responding to all current requests. Currently, users can access the major version 19.0, which has undergone active testing and implementation. Before downloading DLE 19.0 nulled, you should carefully review all the key features of the optimized build. You can already take advantage of fast and secure features, optimize websites, and implement relevant functionality in just a few clicks.
The word filter in the panel has been updated. Data has been converted to a convenient storage format for future scalability when implementing required functionality....

📱 GENERAL ANDROID SECRET CODES
popular Android secret codes (USSD / dialer codes).

⚠️ Some may not work on all phones or Android versions. Use carefully.

Dial these in the Phone app:
Code
Function
*#06#
Show IMEI number
*#*#4636#*#*
Phone info, battery, usage stats
*#*#7780#*#*
Factory data reset (⚠️ wipes data)
*#*#34971539#*#*
Camera info
*#*#232338#*#*
Wi-Fi MAC address
*#*#2664#*#*
Touch screen test
*#*#0842#*#*
Vibration & backlight test
*#*#197328640#*#*
Service mode (Samsung mostly)

🔋 BATTERY & HARDWARE TEST
Code
Function
*#*#4636#*#*
Battery health & status
*#*#0283#*#*
Audio loopback test
*#*#0*#*#*
Hardware test menu (Samsung)

🌐 NETWORK & CONNECTIVITY
Code
Function
*#*#4636#*#*...

Step-by-Step Fix for Blue Screen (BSOD)

1️⃣ Restart Your Computer
Sometimes it’s temporary.
If it keeps coming back, continue below.

2️⃣ Disconnect External Devices
Remove:
USB flash drives
External hard drives
Modem / MiFi (very important)
Printer, mouse (leave keyboard only)
Then restart.
👉 You earlier mentioned the blue screen happens when you connect a Glo MiFi — this strongly suggests a driver issue.

3️⃣ Start Windows in Safe Mode
If Windows keeps crashing:
Method:
Turn PC ON
When Windows logo appears → hold Power to force off
Repeat 3 times
You’ll see Automatic Repair
Go to:
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Advanced...

Installation: Go to the control panel, open the Alpha installer, upload the archive downloaded after purchase, and install.

This mod allows you to create promo codes in the control panel and give them to users.
When creating a promo code, you can specify how much money, points, and rating units the user will receive after activating the promo code.
The user can activate promo codes in their personal account.
In the control panel, you can specify the number of valid activations; once the promo code is exhausted, it will be deactivated. A user can only use the same promo code...

1. Using a Code method. In this method, all you need to do is remember the below string, or right it down at some place safe:
2. Disabling JavaScript from Settings. You can disable JavaScript and prevent the script running which disables right-click feature.
3. Using Web Proxy.
4. Using Browser Extensions.
How to enable right click on websites
Let us take a look at some of the ways to re-enable right click on websites & copy from right click disabled websites or blogs, which have turned it off on their web pages, via browser settings or by using third-party...

🔹 Python ➜ PyCharm
🔹 C++ ➜ VS Code
🔹 JavaScript ➜ VS Code
🔹 Java ➜ IntelliJ IDEA
🔹 C# ➜ Visual Studio
🔹 TypeScript ➜ VS Code
🔹 Ruby ➜ RubyMine
🔹 Kotlin ➜ IntelliJ IDEA
🔹 Go (Golang) ➜ GoLand
🔹 PHP ➜ PhpStorm
🔹 Lua ➜ VS Code
🔹 Swift ➜ Xcode

Create Payeer Account In Pakistan with Simple Steps.

To start with, go to www.payeer.com and enroll.

Input your email address into the Create Account field and snap Create Account. Whenever you’ve entered your email address, click the green Create Account button.

You will be incited to enter a confirmation code. Enter the code provided to your email address. At long last, press the “Make Account” button.

Eventually, there are four areas where you might enter your secret word, secret code, and the name of your record.

It’s your decision whether or not to refresh the secret key. To assist you...