Sandbox failed to start with error 0xc030106

Minecraft has taken the world like a storm and if you tried it, you could tell why, procedurally created worlds, various modifications available and fun gameplay are just some of the things this game offers and it is non wonder why kids and adults are enjoying it. Minecraft is even more fun when you play with your friends on dedicated servers, where you all can adventure and build together. Sadly as everything costs, so does the Minecraft servers as well. Lucky you can create your own Minecraft server on your computer so your friends can join and play with you free of charge with just a little time you need to spend reading this guide and building one for yourselves. Without further delay let's dive right into it.

1. Install the most recent Java version

In order to run your personal server, you will need to own and have Minecraft: JAVA edition, not Windows 10 one. If you have this version of the game and it is already running it means that you already have JAVA as well but we will need to check to see if it is the latest version of JAVA, to check this do the following:

• Press Windows and type in configure java followed by ENTER
• Under the update tab, click on the update now button
• If you have the latest version you are all good, if not follow the onscreen instruction on how to update it.

If by any chance you do not have JAVA installed you can get it here.

2. Prepare a dedicated location for your Minecraft server files

You can use any folder you like for your Minecraft server folder but it is highly recommended to create a new folder whose sole purpose will be to hold and run Minecraft server files. this will be very beneficial in the future when server files need to be updated or configured. Having things in one isolated space is always a good idea and keeping things organized is also a good idea.

3. Download, install and start the Minecraft: Java Edition server file

It is now time to download server files, you can get them here. Download the server.jar file and place it inside your server folder. Once everything is downloaded and prepared do the following:

• Run the server.jar file, the first time it runs, the file will create some configuration files.
• After additional files appear, there should be a text document called eula.txt. Open it with a text editor then change eula=false to eula=true.

4. Enable port forwarding on your router

This sep is required if you want to have people to play with you that are outside your router network, for example, if you want them to connect to your server from their home. If you do not wish to do this and want only people on your serves from your router network you can skip this step. Unfortunately, to enable port forwarding, you’ll need to make your computer on your local network to be accessible by other computers over the internet via a router. This will effectively make your port to be an open port. This can make your system vulnerable to malicious attacks. Once you’ve enabled it, set the default server port to 25565. You’ll need the Server IP address, which you can get by opening Command Prompt or PowerShell and run ipconfig. Your IP address is usually listed as IPv4 or IPv6 Address.

5. Run the Minecraft server

Simply double-click the server.jar file to run the server. If you want to have more control over it, use the command line.

• Navigate to your Minecraft server directory using file explorer.
• We will be using PowerShell instead of Command Prompt to enter commands. Hit Shift + Right-click on the directory window and select “Open PowerShell window here.”
• Once you are in the right directory, write the following command:

java -Xms1024M -Xmx1024M -jar {server file name} nogui

5. Replace the {server file name} with the full name of .jar file. The command above will make the server run with no Graphical User Interface (GUI) and use 1024MB of allocated RAM space.
6. If you want to enable the GUI, remove the nogui command. Additionally, you can edit the memory allocation for the server by changing the Xms and Xmx value.
7. After the server is up, invite your friends to play by sharing your local or public IP address, depending on whether you are using a local or public network. For a local network, you can give the IPv4 or IPv6 Address earlier. For public networks, go to Google and type “what is my ip” to get the address.

When it comes to booting an operating system on a computer, one of the most essential pieces of software you can use is the UEFI. In fact, a lot of users now prefer to use UEFI instead of BIOS. It also depends on whether the UEFI or the BIOS is supported on the motherboard. Recently, a number of users reported an issue with UEFI where they were unable to find it under the Advanced Options screen where it’s supposed to be located. The missing UEFI Firmware settings in the Advanced Options could be caused by several reasons. It is possible that the access to the UEFI menu is blocked or it could also be due to the Extra Fast Startup feature being enabled. It is also possible that the operating system is installed in Legacy mode. There are several options to try to fix this issue. You need to check if your computer supports UEFI or you could also try to disable Fast Startup or bypass the Extra Fast Startup feature. You can also use a boot to UEFI shortcut as well as check the CMOS battery.

Option 1 – Try checking if your computer supports UEFI

The first thing you have to do is to verify if your computer supports UEFI. If your computer does not support UEFI, then it’s no wonder why you don’t see the UEFI Firmware settings in the Advanced Options.

Option 2 – Try turning off Fast Startup

• First, boot your computer in Safe Mode.
• Once your computer is booted in Safe Mode, tap the Win + R keys to open the Run dialog box and type in “control” to open the Control Panel.
• Next, click on the Hardware and Sound section and click on Power Options.
• Afterward, select the “Choose what the power buttons do” option from the left side menu pane.
• Now click on Change settings that are currently unavailable and uncheck the entry that says, “Turn on fast startup (Recommended)”.
• Then click on Save Changes and restart your computer and see if it has fixed the problem or not.

Option 3 – Try bypassing the Extra Fast Startup feature

As mentioned, the missing UEFI Firmware settings could be due to the Extra Fast Startup feature. To fix it, you have to disable this feature. All you have to do is tap and hold the Shift key and click on the Shutdown button from the Start button. This will boot your PC with the UEFI booting from the beginning and then use the hotkey for your motherboard to boot into the UEFI setup.

Option 4 – Try using a boot to UEFI shortcut

• Right-click on any empty space on your Desktop and select New > Shortcut.
• This will open a new mini window. And here, you have to type this in the text field: shutdown /r /fw
• After that, click on Next and name the desktop shortcut and then click on Finish.
• Next, right-click on the newly created shortcut and select Properties.
• Click on the Advanced button and select the “Run as administrator” option.
• Now click OK to save the changes made. Each time you execute this shortcut, your computer will automatically be booted to the UEFI Firmware Settings.

Option 5 – Try to check the CMOS battery

Another thing you can do is check the CMOS battery physically on the motherboard and see if it has to be replaced since a damaged CMOS battery can also cause the issue with the missing UEFI Firmware settings.

Option 6 – Set your computer from Legacy to UEFI

If applicable, you can try to set your computer from Legacy to UEFI to resolve the problem.

• In the Windows Search box, type “command prompt” and from the search results that appear, right-click on Command Prompt and select the “Run as administrator” option.
• After that, execute this command: mbr2gpt.exe /convert /allowfullOS
• Now, wait until the process is completed since you can track its process on your screen.
• Once it’s done, go to Settings > Update & Security > Advanced Startup options and from there, click on Restart Now. This will restart your computer and give you advanced options.
• Next, select Troubleshoot > Advanced Options where you will see further options including System Restore, Startup Repair, Go back to the previous version, Command Prompt, System Image Recovery, and UEFI Firmware Settings.
• Now select the UEFI Firmware Settings. This will take you to the BIOS. Boot Mode is typically available under Boot > Boot Configuration. Once you’re there, set it to UEFI and then save the changes you’ve made. After that, your computer will restart.

If you don’t have the required drivers installed in your computer, the hardware that you try to connect to your computer will most likely fail. In order to keep the operating system running on your computer, manufacturers develop drivers that can work harmoniously with your devices and applications. However, internet Wi-Fi connections can fail if suitable drivers are not installed. Worry not though for this post will guide you in installing Wi-Fi drivers on your Windows 10 computer. As you know, a driver is an essential piece of software designed for a specific operating system like Windows 10, Linux, and many more. The operating system uses it to communicate with other hardware devices such as printers and mice. Most hardware manufacturers feature a support page of their own product where you can look for the necessary drivers available for download. You will see that the Windows operating system has a set of drivers that are already installed and you do not have to do anything except plug in the device. So if the driver is not locally available, it will pull it down from its web server and automatically install it for you after you connect the device. However, there are instances when you might encounter some issues while using your Wi-Fi and during these times, you might have to reinstall your Wi-Fi drivers so read on as this post will provide you guidelines in installing Wi-Fi drivers in Windows 10. Refer to the steps below to do so. Step 1: First, go to your manufacturer’s website and look for the right driver you want to install to download your Wi-Fi driver. Step 2: After that, you have to download the correct Wi-Fi driver if it’s available. You have to know the exact name and version of the driver so that you can download it and this information can be found from the Device Manager. Just make sure that you have the right wireless adapter driver downloaded. Step 3: Once done, open the setup of the new driver that you’ve downloaded earlier and run the file and then follow the next on-screen instructions that appear right after. Step 4: You’re not done yet as you need to verify if you have downloaded and installed the correct Wi-Fi driver. Refer to the sub-steps below to do so:

• First, right-click on the Start button and select the Device Manager to open it.
• From there, look for the Network Adapters and expand its category to make all the network adapters visible including the wireless adapter.
• You can easily spot the wireless adapter as it has the “wireless” term in its entry.
• Next, right-click on the wireless driver entry in the Device Manager and select Network adapters, and then click on Properties to check the version number of the driver.
• Now select the Driver tab and view the details. If it looks well then it means that you have the right version of the driver installed.

Step 5: Restart your computer.

Msvcr71.dll Error - What is it?

Msvcr71.dll is a dynamic library link that belongs to the Microsoft Visual C Runtime library. This file is a core Windows component used by numerous Windows applications like Microsoft Office version 2002 and 2003, Windows XP Media Center, and Windows XP Tablet PC Edition. The Msvcr71.dll error commonly occurs when two applications share the same DLL file. When an application is deleted sometimes the Msvcr71.dll file is also deleted which is associated with two applications on your PC. So, when you try to run the other application you come across the Msvcr71.dll error on your system. The error also occurs when you try to install new programs or update the old program versions. This also misconfigures the DLL files and results in the Msvcr71.dll error. Msvcr71.dll error messages are often displayed as the following:

• “This application has failed to start because Msvcr71.dll was not found.”
• “Mscvr71.dll is a bad windows image. Please check against your installation diskette.”
• “Cannot find [PATH]msvcr71.dll"
• "The file msvcr71.dll is missing."

Solution

Error Causes

Deletion of the Msvcr71.dll file is one cause for the Msvcr71.dll file error. However, this error can also be generated due to other causes such as:

• Corrupt, missing, or misconfigured msvcr71.dll file
• Damaged and missing .dll files
• Corrupt runtime code library
• Registry issues
• Malware attack and viral infection
• Msvcr71.dll error codes usually occur on Windows versions XP and Vista.

Further Information and Manual Repair

Here are different ways to resolve the Msvcr71.dll error code on your system:

1. Reinstall the program/application that is causing the Error to Pop up on the Screen

When this error code occurs due to misconfigured or missing the Msvcr71.dll file, try reinstalling the program/application that is causing the error to pop up on your screen. When doing this, make sure there is no problem with the setup files from the disk you are performing the installation on your PC.

2. Check the Recycle Bin and Restore the Deleted File

If the Msvcr.dll file was deleted accidentally when you uninstalled a program on your PC, then the deleted file is most likely to be in the recycle bin. Check it and if you find it, restore it. Once the file is restored try running the application again.

3. Scan for Malware and Viruses

Install an antivirus and scan for malware and viruses. This software can also corrupt DLL files and runtime code libraries. However, this is not the best solution especially if you already have too many programs installed on your PC. New program installations cause more complications and besides antivirus are infamous for slowing down PC speed.

4. Repair the Corrupt Registry

If the three methods discussed above don’t help you resolve the Msvcr71.dll error code on your system, then this means the cause of the error is more critical than you think. The error is triggered by a corrupt and damaged registry. If this issue is not addressed timely, it can result in system failure and a fatal crash. To resolve the error code Msvcr71.dll, you need to repair the corrupt registry. And the best way to go about it is to download Restoro Restoro is a user-friendly, highly functional, and multi-functional repair tool integrated with high speed and powerful utilities such as a registry cleaner, system stability scanner, Active X and class error module, and an antivirus. It also functions as a system optimizer. It is the answer to your entire PC-related errors and issues. The automated and intuitive algorithm deployed inside this tool enables it to detect all registry errors and issues generating Msvcr71.dll error. DLL files often get damaged due to data overload, disk fragmentation, and malicious files saved in the registry. The registry cleaner removes all the unnecessary and obsolete files from the registry, clears up disk space, and repairs defragmented, damaged, and misconfigured disks. DLL files including Msvcr71.dll and also fixes the registry. It’s an in-built antivirus scan and removes viruses and the system optimizer feature ensures that your PC runs at its optimum speed. It is safe, bug-free, efficient, and easy to use.  It runs smoothly on all Windows versions. Click here to download Restoro and resolve the Msvcr71.dll error on your PC.

Runtime Error 5 - What Is It?

Runtime Error 5 is one of those errors that Windows users encounter at least once in their life. Generally, when Runtime Error 5 occurs, the message that appears says ‘Invalid Procedure Call or Argument’. Runtime Error 5 occurs because the Quality Analyst function that resides within the Operating System behaves in an abnormal manner and the user receives a warning.

Solution

Error Causes

As explained above, Runtime Error 5 is caused because of the unexplained behavior of the Quality Analyst function. The problem occurs when the function is lost and is not mapped to any drive. As a result, Windows is unable to find and load it and displays the error message. Runtime Error 5 is also caused by other reasons listed below as follows.

• When files of programs like Visual Basic use bad entries in the registry.
• When a user attempts to load Internet Explorer and a global cash of browser occurs, this also causes Runtime Error 5.

Since these types of errors can easily be fixed, it is strongly advised that a user takes the necessary actions to keep them from occurring in the future.

Further Information and Manual Repair

Some instructions for users to fix Runtime Error 5 as soon as it appears are listed below as follows.

1. Users are recommended to restart their computers. However, prior to doing so, it is advised that any programs that are opened are closed and work is saved to prevent data loss. Once the computer restarts, users should load the program that triggered Runtime Error 5 once again to determine whether or not the error recurs.
2. If the problem persists, the best approach is to uninstall the program causing the error. This can be accomplished by going to the ‘Control Panel’ and selecting the ‘Add/Remove programs’ option if one is using Windows XP or Windows 95. However, if a user is running Windows 7, the same task can be accomplished in the ‘Program and Features’ option. If there’s an option that allows you to clear personal settings and preferences, the box should be checked.
3. Now reinstall the program using the latest version of the installer to stop encountering this error. Use any patch for the program if available. Run installer while following the instructions on the screen. Check the default settings as well.  It is suggested to instantly install any patches if available.
4. Another piece of advice is to simultaneously press ‘Ctrl, Shift, and Esc’. Windows task manager will appear. Go to the “processes” tab and select a process that doesn’t look familiar to you. Note the filename and click on the ‘End Process’ button. Load the program again and find out if the error occurs. Once the program causing the error is identified, the user can perform the steps listed above to resolve the problem.

Shortcut virus is an easily spreadable and annoying combination of Worm and Trojan that hides all of your files and folders and then replaces them with shortcuts that look identical to replaced files and folders. Once disguised it will wait patiently for a user's click and once that happens it will replicate itself and further infect the system. This rapid spread can lead to stolen personal data, some system hick-ups, and other system-related issues. This malware mainly affects physical file transfer devices like for example and most USB drives, hard drives, and SD memory cards and it can easily transfer itself to the computer. The advantage of this shortcut virus comparing it to others is that it is mostly undetected by a vast variety of antivirus software. So running just anti-virus software maybe not be enough to remove it from your system. Luckily for all unfortunate users that have caught this annoyance, it can be easily removed fully manually in a short time.

How to Remove Virus from USB and other removable media

Firstly plugin USB, SD, or removable drive. The infection will transfer to your computer when the infected drive is plugged in so before we go to clean the computer itself, clean each removable drive that you have. Also know that infection will spread from computers into removable devices as well if it is not cleaned. Open the File Explorer and remember under which letter is removable drive registered. Open Command prompt but with administrator privileges and go to infected rive by typing its letter followed with “:” (for example D:) and press ENTER Once you have successfully gone to infected drive type in command prompt: Attrib -s -r -h /s /d *.* This will unlock all original files back into removable storage, next copy all files to your computer, and format the removable drive. Once the format is complete, unplug the removable device. Continue to clean all devices with the same method.

How to Permanently Remove a Shortcut Virus from Your PC

Now once we have cleaned all removable devices it is time to fully clean the PC Firstly open the task manager ( CTRL + SHIFT + ESC ), in the process tab find wscript.exe or wscript.vbs, right-click on it (or both if present), and select End Task. Now close the task manager and press Start. Inside start typing in registry editor to search for it and once found open it. Find the following key inside the registry editor: HKEY_CURRENT_USER/Software/Microsoft/Windows/CurrentVersion/Run In the right panel, look for any strange-looking key names, such as odwcamszas, WXCKYz, OUzzckky, etc. For each one, run a Google search to see if it's related to shortcut viruses. If any returns a positive match, right-click on them and select Delete. !!! Accidentally deleting an important key can cause Windows to become unstable, so double-check everything !!!. Close the Registry Editor Now press ⊞ WINDOWS + R to open the run dialog and type in it Msconfig followed by ENTER. Once the System Configuration window opens go to the Startup tab. In the Startup tab, look for any strange-looking .EXE or .VBS programs, select each one and click Disable. Close the Window. Once again open the run dialog and type inside %TEMP% and press ENTER in order to open the Windows temp folder. Inside this folder delete everything. Next in the File explorer go to C:\Users\[username]\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup Look for any strange-looking .EXE or .VBS files and delete them.

RSAT or Remote Server Administration Tools for Windows 10 is a collection of programs for IT experts. It helps in managing Servers from a Windows 10 PC and starting with the Windows 10 v1809 or the October 2018 update, users have to install the Remote Server Administration Tools for Windows 10 as Features on Demand or as Optional Features. The program includes the Microsoft Management Console or MMC snap-ins, Server Manager, consoles, Windows PowerShell cmdlets, and providers as well as command-line tools for managing roles and features that run on the Windows Server. So if you have updated your Windows 10 pc to v1809 or later then the RSAT tool has to be installed as a set of Features on Demand right from Windows 10. You can install RSAT Tools on Windows 10 Enterprise or Windows 10 Professional and once you install it, make sure that you do not install RSAT tools from the Microsoft Download page directly. Step 1: Open Settings and then go to Apps > Apps & Features. Step 2: Next, click on Manage Optional Features. Step 3: After that, click on Add a Feature which will load all the optional features one can install. Step 4: Now scroll to find the listing of all 18 RSAT tools and depending on what you need, click and install them. Step 5: Then go back to where you should see the progress of the installation. Click on the Manage Optional Features page to check the status. Note: If you are well-versed with the command line or automation, you can also install Remote Server Administration Tools for Windows 10 via DISM /add-capability. And when you install anything via Features on Demand, they stay across Windows 10 version upgrades. On the other hand, if you feel that you don’t need a particular RSAT feature, you have the option to uninstall it using the Manage Option Features. However, bear in mind that some tools depend on one another which means that if you uninstall anything that has a dependency, it will only fail that’s why you need to be careful.

To uninstall an RSAT feature, here’s what you have to do:

Step 1: Go to Settings > Apps > Manage Optional Features. Step 2: After that, look for the list of installed feature that appears before this. Step 3: Now select the feature you want to uninstall and go back. If you have some system-related issues that need to get fixed, there is a one-click solution known as [product-name] you could check out to resolve them. This program is a useful and efficient tool that could repair corrupted registries and optimize your PC’s overall performance. Aside from that, it also cleans out your computer for any junk or corrupted files that help you eliminate any unwanted files from your system. This is basically a solution that’s within your grasp with just a click. It’s easy to use as it is user-friendly. For the complete set of instructions in downloading and using it, refer to the steps below.

Why Can’t drag and drop files or folders happens? In case you don’t know, there is a feature in Windows 10 called drag and drop that can help you move or copy files or even folders from one location to another. This feature is useful and can help you move or copy folders and files easier and quicker. However, if you encounter some problem while using this feature, worry not for this post will guide you on what you can do to resolve the problem. There are several suggestions you can check out to fix the problem. You can try to simply tap the Esc key or you could also troubleshoot the problem in a Clean Boot State. Aside from that, changing the drag height and width or disabling the User Account Control via Registry Editor might also help. For more details, refer to the instructions laid out below.

Option 1 – Try to tap the Esc key

According to some users who experienced the same dilemma, by simply tapping the Esc key, they were able to resolve the problem. All they did was tap the Esc key before they drag and drop the folder or files. Thus, you can try doing the same thing as it might also work for you. After you tap the Esc key, you have to check all the background applications and if you see some that could be related to the hotkeys or keyboard, you might have to disable or remove them. Once done, check if the problem is fixed or not.

Option 2 – Try troubleshooting the problem in a Clean Boot State

There are some instances that some conflicting programs installed in your computer might be the reason why you’re having trouble using the drag and drop feature in Windows 10. To identify which program is causing the problem, you need to put your computer in a Clean Boot State. To do so, follow the steps below.

• Log onto your PC as an administrator.
• Type in MSConfig in the Start Search to open the System Configuration utility.
• From there, go to the General tab and click “Selective startup”.
• Clear the “Load Startup items” checkbox and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
• Next, click the Services tab and select the “Hide All Microsoft Services” check box.
• Click Disable all.
• Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And to configure Windows to use the usual startup, just simply undo the changes.)
• From there, start to isolate the problem by checking which one of the programs you installed recently is the root cause of the problem.

Option 3 – Try changing the drag height and width

The next thing you can do to resolve the issue is to try changing drag height and width by following these steps:

• Tap the Win + R keys to launch the Run utility and type “Regedit” in the field and then tap Enter to open the Registry Editor.
• Next, navigate to this registry key: HKEY_CURRENT_USERControl PanelDesktop
• From there, choose to modify both the “DragHeight” and “DragWidth” located on the right pane.
• After that, change the value to a very high number. Note that these values are nothing but pixel size to drag and drop folders or files.

Option 4 – Try disabling the User Account Control or UAC via Registry Editor

• Tap the Win + R keys to launch the Run utility and type “Regedit” in the field and then tap Enter to open the Registry Editor.
• After that, navigate to this registry key: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystem
• From this path, modify the value of “EnableLUA” from 1 to 0. This should disable the UAC in your Windows 10 computer.

Flash.ocx Error - What is it?

To understand this error, first, it is important to understand what Flash.ocx actually is. Flash.ocx is basically a flash plug-in or ActiveX file that is responsible for the adobe flash player to work on the system. The Flash.ocx error triggers due to issues in the Adobe flash player.

Solution

Error Causes

The error Flash.ocx may occur due to many reasons. These include:

• Flash player corruption
• Corrupted and broken Active X components

To this error code is not fatal but nonetheless it is still advisable to fix it right away to avoid inconvenience when using Flash player. The inability to run the Flash Player smoothly will hinder you from watching videos on your PC and playing exciting web-based games.

Further Information and Manual Repair

To resolve this error on your system, you don’t have to hire a professional and spend hundreds of dollars. This error code is quite easy to fix. You don’t need to be technically sound to resolve this error code. Simply follow the methods give below to fix the Flash.ocx error code in a few minutes.

Method 1: Reinstall the Flash Player

If the error occurs due to the corruption of the Flash Player, then it is advisable to reinstall the player on your PC. However, before you do that first remove the previous versions of Adobe Flash Player on your system. If the previous corrupted version is not removed properly, then you will be unable to re-install it properly on your PC again. Go to the Add/Remove Programs and find the Flash Player and uninstall it. Make sure the files are also removed from the registry. Once you have successfully uninstalled the corrupted version, now go to the official website of Adobe Flash Player and download the utility from the website. Install it and run it on your system. If it works, then this means the error is resolved. However, if the error still persists, then try method 2.

Method 2: Download Restoro to Fix Active X components

Another reason for Flash.ocx error code can be broken or corrupted Active X components. If this is the issue, then the best way to resolve it is to download Restoro. This is a multi Reimagefunctional and advanced PC Fixer deployed with multiple high-performance scanners including Active X and Class scanner. The Active X and Class scanner perform an entire PC scans for corrupt and broken Active X entries along with missing software paths and invalid combinations. After the scanning process is complete, it repairs and restores the components back to normal. Thereby resolving the Flash.ocx error right away and ensuring smooth video browsing over the web. Restoro is an efficient and a safe program. It has a user-friendly interface and easy navigations. It can be used by all level of users. Besides the Active X scanner, it includes 5 more value-added utilities like a registry scanner and an antivirus to name a few. It is compatible with all Windows versions Click here to download Restoro on your PC and resolve Flash.ocx error code now!

Having any kind of hardware malfunction is not a pleasant place to be. Even a minor malfunction like a broken key on a keyword can introduce certain bad feelings, frustration, and difficulty in working. So, what are your options when the dreaded key on the keyboard breaks? From my point of view, there are three options that could be accomplished in order to continue working.

1. Replace broken keyboard with the new one

   Yes, the best and most expensive solution, just bite the bullet and buy a new working one.

2. Replace key with another key

   So you broke some key, if you can replace it with another key which you do not use, this option will work only tho if the broken key is not Space bar, enter or similar with specific shape and size.

3. Remap key

   use Windows power tools to remap key function to another working key

There you go, three options to continue working with a broken key on the keyboard.