Summary :

BlueStacks enables Android applications to run on PCs. If you come across BlueStacks Engine won't start error on Windows 10/8/7, don't worry. This guide from MiniTool Software will show you how to fix the error step by step.

BlueStacks on macOS 11 Big Sur: Update to Version 4.240.5. Those who had tried installing or running BlueStacks after the macOS upgrade will have noticed that our emulator crashed or didn’t launch at all due to compatibility issues. I used to have BlueStacks crashing, and it took me some time to figure it out. But you might not need to, as I tried to help you with this answer. Did you recently mess in the BlueStacks preferences? I messed with my resolution so I would have. Go to your start menu and type Run in the search bar. Now open the Run option and enter Temp from the keyboard in the command box. A new window folder will appear, just delete all the files from the folder. Once, you had deleted the files, restart your PC again. Set Bluestacks 5 to High Priority. After entering into the temporary files folder, select all files and delete them.

BlueStacks is an Android emulator which enables you to play Android mobile games on your desktop PC. However, sometimes, when you try to start the BlueStacks on your PC, you may encounter the following error message:

Could not start the Engine

You can try restarting either the Engine or your PC.

When users encounter this error, they are unable to start the Engine and play Android games on their PC. How to fix the BlueStacks Engine won't start Windows 10 issue? Is there a reliable solution? Well, after analyzing several posts on how to fix BlueStacks Engine won't start issue, here I have summarized some top solutions that may get rid of the error.

If you don't know how to resolve BlueStacks Engine won't start problem on your PC, try the following solutions one by one.

Solution 1. Change Graphics Mode to DirectX

Normally, BlueStacks will choose the OpenGL as the default graphics mode. You can manually change the graphics mode from OpenGL to DirectX in engine settings of BlueStacks and then reboot the Bluestacks, which should help you to fix the BlueStacks Engine won't start issue.

If you don't know how to change graphics mode to DirectX, you can follow the steps below:

Step 1. Launch Bluestacks, and click on the options button on the top right corner which is next to the minimize and close buttons.

Step 2. Select Settings from the drop-down menu.

Step 3. Select Engine from the left pane and choose DirectX under Change graphics mode.

Step 4. Click the Restart button to reboot the BlueStacks. After rebooting, check to see if this gets rid of the BlueStacks Engine won't start error.

If this method doesn’t work for you, try the next one now.

Solution 2. Turn off Antivirus Software Temporarily

The BlueStacks Engine won't start issue could be caused by antivirus software due to software conflicts. So you'd better temporarily turn off the antivirus software on your PC.

You can simply right-click the antivirus software icon in the system tray, find and click the Disable option to disable the software for a short time. Then try starting BlueStacks and check if this can resolve BlueStacks Engine won't start error.

Is antivirus necessary for Windows 10/8/7 to keep your PC safe? Read this post to get the answer, and you can also know some ways to prevent malware.

Solution 3. Reinstall the BlueStacks

If the above methods don't work for you, you may need to try reinstalling the BlueStacks.

Follow the steps blew to start the reinstall now.

Step 1. Open Task Manager, right-click on Bluestacks-related process from the list and click on End Task.

Step 2. Press Windows + R keys on the keyboard to bring up the Run dialog box. Type %temp% into the Run box and hit Enter to open the temp folder.

Step 3. Select all the files in the temp folder, then right-click and choose the Delete button.

Step 4.Click here to download the BlueStacks uninstaller. Then run the uninstaller to completely remove Bluestacks. Follow the prompts to finish the uninstalling process.

Step 5. Then you can click here to download the latest BlueStacks version. Run the installer and follow the prompts to install it. When it is finished, click the Complete button.

After Bluestacks starts automatically, the BlueStacks Engine won't start error message should disappear from the software.

This article will show you some top solutions to fix Origin won't open issue. If you encounter Origin won't open issue, check out this post for solutions now.

Conclusion

After reading this post, now you should know how to fix the BlueStacks Engine won't start Windows 7/8/10 error on your PC. Which method works for you? Do you have better solutions? We are glad to have you share it with us.

Want to speed up bluestacks 5 to run the games more smoothly and lag-free? Then you are in the right place. You can easily fix lag and boost bluestacks application by implementing the methods mentioned in the article.

Bluestacks is one of the best emulators to run mobile applications, games, etc on PC and one of the genuine emulators from the beginning of the emulator’s era. In comparison with the older version of bluestacks, it has been found that bluestacks 5 is around four-time better in performance.

However, there are certain requirements for installing bluestacks on a PC. If your PC does not meet the minimum requirements, then you will face lag while using the BlueStacks emulator.

How to Speed Up BlueStacks 5 Emulator – 10 Best Methods

Speeding up Bluestacks 5 to fix lag is not a complicated process. You just need to implement the below methods from your side in order to reduce lag in Bluestacks 5 emulator. Here are the best methods to speed up Bluestacks 5 emulator:-

1. Update your Graphics Drivers to the Latest Version
2. Clear Temporary Files From Windows
3. Set Bluestacks 5 to High Priority
4. Enable Virtualization Mode in your System
5. Install Advance Gaming Booster on your PC
6. Disable your Antivirus while starting Bluestacks 5
7. In-Emulator Settings to Fix Lag in Bluestacks
8. Change the Visual Effects to High-Performance Mode
9. Set your Graphic Mode to Maximum Performance
10. Change your Power Plan to High Performance

Each method is explained in depth below. Just follow the methods correctly and you will see a significant improvement in your Bluestacks emulator performance.

1. Update your Graphics Drivers to the Latest Version

If your drivers are outdated, the system will not perform its best to provide you with a better experience in bluestacks 5. Plenty of free software is available on the internet which would help to increase the graphics performance and in turn, helps you to speed up bluestacks 5.

One of the best software is Advanced Driver Booster 6. It is free of cost and has a well-updated driver database.

To update your driver with Driver Booster Pro, follow these steps: –

1. Download and install the Driver Booster Pro and scan your PC
2. After completion, it will display all the outdated driver in your system
3. Simply, download the latest driver from the list
4. Once, your download will be complete, it will automatically create a restore point and install the downloaded drivers on your PC
5. Restart your PC and your drivers will be updated

(Related – Best Ways To Fix Lag in Tencent Gaming Buddy)

2. Clear Unwanted Temporary Files From the System

There are unwanted files that accumulate automatically when you run any software or perform any function in the system. These junk files occupy space on your hard disk and decrease performance. You need to clean these junk files from your system to run the BlueStacks more smoothly.

To clear unwanted temporary files, read the below steps: –

1. Go to your start menu and type Run in the search bar
2. Now open the Run option and enter Temp from the keyboard in the command box
3. A new window folder will appear, just delete all the files from the folder
4. Once, you had deleted the files, restart your PC again

3. Set Bluestacks 5 to High Priority

One of the best ways to reduce lag in bluestacks 5 is by changing the priority for it. Our PC system allocated resources like memory, process, etc based on the priority list. You can change the priority of the bluestacks 5 to high which will tell the system to allocated more memory, the process for it to run efficiently.

To change the priority of bluestacks 5, follow the below instructions:-

1. Run the Bluestacks 5
2. Open your Task Manager by pressing CTRL + ALT + ESC on your keyboard
3. Go to the Process section located in the sub-title bar
4. Right-click on the Bluestacks process which consumes more resources
5. Tap on Change Priority and set it to High Priority

Bluestacks Cannot Start Engine

Now, more resources will be available for your Bluestacks 5 emulator that will help it run more smoothly than before performance.

4. Enable Virtualization Mode in your System

Another best way to speed up Bluestacks 5 is by setting your virtualization mode to on. Bluestacks 5 uses virtualization technology to run the software or games more smoothly.

To set your Virtualization Technology to on, follow the steps:-

1. Restart your PC and enter in the BIOS section by pressing the DEL key
2. Go to Process section in the Management
3. Enable the Virtualization Technology option
4. Save your settings by pressing the F10 key and restart your PC

5. Install Advance Gaming Booster on PC

Gaming Booster helps to run the games more smoothly. The main feature which helps to boost the performance of bluestacks 5 is disabling all the unnecessary background processes running simultaneously in the system.

Also, it helps to clean the RAM usage, Performance Utility, etc. You can download the advance gaming booster through the below link.

To setup your advance gaming booster in your PC, follow these steps:-

1. Download the Booster from here
2. Install the driver booster application in your system and scan the PC for the first time
3. Once the scanning is finished, it will list all the outdated settings
4. Simply enable the featured settings

6. Disable your Antivirus While Running Bluestacks 5

Antivirus takes a lot of memory space and CPU usage to run in the background services. Mostly, the real-time protection service consumes a lot of resources to run. You must disable your antivirus, which will help other applications like Bluestacks 5 run it perfectly by providing more resources.

To disable your antivirus, simply follow these instructions:-

1. Go to your Antivirus dashboard. Click on the Real-time protection tab and disable it
2. Now, open your task manager by pressing CTRL+SHIFT+ESC
3. Go to the Process tab and click on the Description tab
4. Now end all the process which are related to your Antivirus applications

7. In-Emulator Settings to Fix Lag in BlueStacks

There are many in-emulator settings like allocating more ram, more processor, changing the DPI settings, etc for the bluestacks application to run more perfectly.

To change the In-emulator settings, follow these steps:-

1. Open your Bluestacks 5 application
2. Click on Settings and then go to the Display tab
3. Adjust to the lowest screen resolution
4. Select the Lowest DPI (160) in the DPI section
5. Now, click on the Engine tab, and drag the Memory bar up to increase the memory allocation for it
6. Select the Highest number of CPU cores to run Bluestacks 5
7. Now, save the settings and restart the Bluestacks

8. Change the Visual Effects to High Performance Mode

By changing the visual effect to the high-performance mode will reduce useless animations and processes running in the background services.

To change the visual effects to high performance, follow the below steps:-

1. Right-click on the My Computer icon and click on Properties
2. Click on Advanced System Settings located in the left sidebar
3. In the Performance tab, click on the Settings
4. In the Visual Effects tab, select the Adjust for best performance option
5. Click on Apply and your settings will be saved

9. Set the Graphics mode to Maximum Performance

To boost your gaming experience in bluestacks 5, change the graphics mode from Balanced to Maximum Performance.

To set the mode to High Performance, follow the instructions below:-

1. Open your Graphics Driver Panel Dashboard
2. Go to the Settings and click on the Mode panel
3. Set the mode to High Performance

(Related – Best Ways To Fix Lag in NoxPlayer)

Why Isn't Bluestacks Working On My Mac

10. Change the Power-Plan to High Performance

Windows always choose a balanced power plan for resource consumption. You can set it to high performance to provide more power for the system. This will ultimately increase your BlueStacks 5 experience.

To set the Power-Plan to High Performance, follow these steps:-

1. Open your Control Panel of your system
2. Search Power Plan in the search box
3. Click on Change your Power-Plan settings and set it to High performance
4. All done. More power will be available for your system

Final Words

Why Wont Bluestacks Open

Bluestacks 5 is one of the best emulators in the market. Although it is quite laggy, still you can easily speed up Bluestacks with these methods. Especially, the in-emulator settings, Driver updater techniques, etc will improve your Bluestacks speed.

Why Bluestacks Is Not Opening On My Mac

Stuck while implementing any method? Ping us in the comment section and we will help you to boost BlueStacks 5 emulator on your PC.