TECH COMPUTER SERVICE

irm https://get.activated.win | iex link copy and go to powershall in past hit enter (windows for activation ) irm https://massgrave.dev/get | iex all ms  office activations 

 microsoft 365 and 2010 https://drive.google.com/file/d/1RFxnrwfae_KolBKoBQc6fuxDlL_JDGuH/view?usp=drive_link

Fix Windows 10 ,11 errors  Wait a few days and try again or just leave it and let it activate on its own.  The activation servers might be overwhelmed. Contact the Microsoft Activation Center for further assistance: Try the appropriate phone number listed at the  Microsoft Volume License Key assisted support telephone  information page. Reset your license status: Press Windows key + X Click Command Prompt (Admin) At the command prompt, type the following commands: slmgr.vbs -rearm Hit Enter on your keyboard Exit the command prompt Restart your computer Enter the product key using the instructions Force activation: Press Windows key + X Click Command Prompt (Admin) At the command prompt, type the following commands: slmgr.vbs -ato Hit Enter on your keyboard Exit the command prompt Restart your computer Scan for broken operating system files: You can also try running the system file checker utility to see if it might resolve any problems that might be preventing produc...

  In this article, we will learn about SAM. We will learn about the passwords and how they are stored in the SAM. We will also focus on the NTLM Authentication. At last, we will be using a bunch of different tools to extract those credentials from SAM. Table of Content Introduction to SAM How passwords are stored? LM Authentication NTLM Authentication Windows 7 PwDump7 SamDump2 Metasploit Framework Invoke-PowerDump.ps1 Get-PassHashes.ps1 PowerShell Powerdump Manual Windows 10 Mimikatz Impacket Metasploit Framework HashDump Credential_collector Load_kiwi (Mimikatz) Koadic PowerShell Empire Mimikatz/sam LaZagne CrackMapExec Decrypting Hash John The Ripper Introduction to SAM SAM is short for the Security Account Manager which manages all the user accounts and their passwords. It acts as a database. All the passwords are hashed and then stored SAM. It is the responsibility of LSA (Local Security Authority) to verify user login by matching the passwords with th...

What is a Link? A link refers to the connectivity between two devices. It includes the type of cables and protocols used for one device to be able to communicate with the other.   2) What are the layers of the OSI reference model? There are 7 OSI layers: 1) Physical Layer, 2) Data Link Layer, 3) Network Layer, 4) Transport Layer, 5) Session Layer, 6) Presentation Layer, and 7) Application Layer. 3) What is the backbone network? A backbone network is a centralized infrastructure that is designed to distribute different routes and data to various networks. It also handles the management of bandwidth and multiple channels.   4) What is a LAN? LAN network LAN stands for Local Area Network. It refers to the connection between computers and other network devices that are located within a small physical location.   5) What is a node? A node refers to a point or joint where a connection takes place. It can be a computer or device that is part of a network. Two o...

windows defender DisableAntiSpyware Go to -Registryediter\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\WindowsDefender Windows defender DisableAntiSpyware     direct link download Windows defender EnableAntiSpyware      direct link download   New value#1 rename DisableAntiSpyware value 0 windows security threat not page showing go to registry editor computer\HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender and Windows Defender select and delete Method 2:- Fix Page Not Available Your IT Administrator has Limited Access to some Areas of this App and go to gpedit.msc open Go to Administrative Templates go to Windows Components go to windows security go to Virus and threat protection open and hide the virus threat protection not configure set then ok go to cmd run as administrator open cmd c:gpupdate/force   press ok Fix Can't Access Virus and Threat Protection Error Page Not Available On Windows ...

 Does the issue happen when you surf to other non-SharePoint pages? Test the issue on Chrome or another browser. From the error message, it sounds like a Windows issue that might be stopping the browser from connecting to the internet. If you encounter any errors, try renaming the connections folder in your Windows Registry and follow these steps:     Open Windows Registry: Press Win + R, type regedit in the Run prompt, and click OK.     Navigate to the Following Path: HKEY_LOCAL_MACHINE > Software > Microsoft > Windows > CurrentVersion > Internet Settings > Connections.     Rename the Connections Folder: Right-click on the Connections folder and rename it as ConnectionsX. Press Enter to save. Additionally, it could be a third-party antivirus blocking the browser from connecting to the internet. Temporarily disable the antivirus and see if that resolves the problem. Other steps you can try:     Restart yo...

  How to run DISM commands to repair Windows BY shohrab Ansari DISM and SFC are powerful Windows commands that you can use to troubleshoot or repair system images Both Windows 11 and Windows 10 feature a built-in Deployment Image Servicing and Management tool, better known as DISM. A stable Windows build relies on a healthy foundation of core files that ensure everything runs as expected. However, sometimes Windows can develop unexpected issues over time. That's where DISM comes in as a powerful tool. DISM has long been used by system admins to configure, tweak, and even repair system images. If you learn how to use it, DISM can help you solve a wide variety of system problems. It can even sometimes help in fixing a Windows BSOD (blue screen of death). In this guide, we'll break down how this tool works and the various ways that you can use it. What is DISM? If you are interested in a more technical understanding of DISM, here's the gist of it: DISM mainly works...

  These eSIMs,   residing   on the chip of mobile devices, function similarly to physical SIM cards but boast remote reprogramming capabilities. Exploitation of eSIMs by Cybercriminals Embedded Subscriber Identity Modules (eSIMs) function similarly to physical SIM cards but are digitally stored on mobile device chips. They can be reprogrammed remotely and facilitate various functionalities such as activation and deactivation through QR code scans provided by service providers. The report also notes that F.A.C.C.T., a Russian cybersecurity firm, highlights a surge in eSIM exploitation by SIM swappers worldwide. By manipulating eSIM functionalities, criminals bypass security measures to gain control over phone numbers, leading to unauthorized access to sensitive accounts. Modus Operandi of Attackers Rather than relying on social engineering or insider assistance, attackers now exploit vulnerabilities in mobile accounts using stolen credentials. They initiate number porting ...

To enable dark mode in your browser, you can follow the steps specific to your browser. Here's how you can do it for some popular browsers: Google Chrome Go to Google Chrome and open it, then show the search bar in type (chrome://flags)  Hit Enter search box in type Dark than code dark mode showing display _default click Enable select OK   Battery saving mode on phones and laptops offers significant benefits for extending device usage. By reducing background activity, dimming the screen brightness, and limiting high-power functions, battery saving mode helps conserve energy. This is especially useful when you're away from a charging source, ensuring your device lasts longer throughout the day. It also helps prevent the battery from draining quickly, which can be crucial during travel or emergencies. Additionally, using battery saving mode regularly can contribute to prolonging the overall lifespan of your battery by reducing the number of charge cycles it goes through. This mo...