While running your Windows 7/Windows Server 2008 R2, your system suddenly stops responding out of complete randomness and you see an error message popping up which says something like this:
The stop error 0x00000050 signifies that there’s a PAGE_FAULT_IN_NONPAGED_AREA problem. If you’ve seen this error on different occasions then you will find the parameters in the message to be varying. That is because they are dependent on your PC’s configuration. Not all Stop errors "0x00000050” occur due to a single issue.
However, the most common problem which is encountered which results in the stop error popping up is due to a pool corruption occurring in the Srvnet.sys file.
This issue might be caused because of software incompatibility or a defective physical memory which resulted in requests for data for a hardware driver or service which was not found in the memory.
If you find the error occurring after you’ve installed a new application or a device driver then you should access Safe Mode and uninstall, disable or remove that application or driver.
Further Information and Manual Repair
In order to fix this issue, you should try booting your computer to the “Last Known-Good Configuration” as listed during startup.
For this you have to follow the below-mentioned steps:
Start your system.
When you see the message which says “For Troubleshooting And Advanced Startup Options For Windows, Press F8” hit F8 and proceed.
Use the up and down arrow keys to highlight “Last Known-Good Configuration” and hit enter (This method will only work if your system boot was not successfully carried out ever since you made any specific changes).
When you are starting the computer, press F12 and proceed with the PSA/32 Bit Diagnostics.
Do the following so that a clean boot can be performed:
Go to the Start menu when the Windows 7 desktop shows up.
On the search bar, type “msconfig” and hit search.
Disable all the applications which are listed on the “Startup” tab.
Now head over to the “Services” tab and mark the option which reads "Hide all Microsoft Service".
Select the “Disable All Services” option.
Apply the changes by clicking on “Apply” then restart your PC. You should now check the performance of your computer. If you don’t see a BSOD then you start re-enabling all the Services and Startup applications one by one until you finally figure out which one is causing the BSOD to appear.
There are times when an IT admin has to set up multiple IP addresses to the same network adapter. Setting up multiple IP addresses in scenarios like hosting various SSL sites, speed up traffic exchanges can help in avoiding being blacklisted in the SPAM filters, and so on. So in this post, you will be guided on how exactly you can assign multiple IP addresses to the network adapter in your Windows 10 computer.
There are several ways to assign multiple IP addresses in a network adapter. You can do it using the Network Adapter settings or using the Netsh utility, as well as the Windows PowerShell utility. To get started, refer to each one of the options provided below.
Option 1 – Assign multiple IP addresses via Network Adapter settings
Go to Settings first and from there, select Network & Internet, and then click on the Change adapter options. This will show you a list of both the physical and virtual network adapters in your computer.
Next, double click on the Ethernet adapter where you want to assign the multiple IP addresses and then click on the Properties button.
After that, you should see the Ethernet properties where you have to select the “TCP/IPv4” or “TCP/IPv6”.
Once done, click on the Properties button and then select the “Use the following IP address” option under the General tab.
Now you have to add an IP address, subnet, and default gateway to the network adapter and then click on the Advanced button.
This will open the Advanced TCP/IP settings where you have to click on the Add button so you can add an IP address. From here, you can keep adding multiple IP addresses to the network adapter. You also have the option to add multiple gateways or DNS IP addresses.
Once done, if you execute the “ipconfig” command, you should see all the secondary IP addresses listed.
Option 2 – Assign multiple IP addresses using the Netsh command
Another way to assign multiple IP addresses to your network adapter is via the Netsh command.
In the Start Search, type “command prompt” and from the search results that appear, right-click on Command Prompt and then select the “Run as administrator” to open it with admin privileges.
If a User Account Control or UAC prompt pops up, just click on Yes.
After that, run this command: Netsh int ipv4 add address name="Local Area Connection" 192.168.100.100 255.255.255.0 SkipAsSource=True
Note: You have the option to set “SkepAsSource” since it depends on your needs using the Netsh command. When it is configured as true, the IP address won’t be used by the OS for outbound connections.
Option 3 – Assign multiple IP addresses via Windows PowerShell
Tap the Win + X key combination and click on the “Windows PowerShell (Admin)” option.
After opening Windows PowerShell as admin, use the NetIPAddress command so you can add more IP addresses. Execute this command: Get-NetIPAddress | ft IPAddress, InterfaceAlias, SkipAsSource
Next, assign an IP address to a network adapter by executing this command: New-NetIPAddress –IPAddress 192.168.100.100 –PrefixLength 24 –InterfaceAlias “vEthernet” –SkipAsSource $True
Now to modify the “SkipAsSource” parameter, use this command: Get-NetIPAddress 192.168.100.100 | Set-NetIPAddress -SkipAsSource $False
The new upgraded Surface Laptop Go 2 is the new iteration of the affordable original Surface Laptop Go aimed to offer good performance at a lower price of under $1000. The new version is not anything vastly different from the original but it comes with much-needed upgrades.
The biggest and main upgrade is the CPU, the Surface Laptop Go 2 is packing now Intel Core i5 1135G7, an Intels 11th generation CPU that should increase battery life. The laptop is also coming with an improved WEB camera and the cheapest one comes now with 128GB of storage instead of 64GB. Price went up from $550 to $599 which is not a big increase considering what was upgraded.
The bad news of new models is that sadly they are still packing only 4GB of RAM, that's really not enough for most applications released in 2022 and the screen is having a relatively low resolution of 1536 X 1024.
Microsoft is still offering all the color variations as in its first offering but added as well a new Sage color that is muted green in tint.
When we look at hardware it seems a little weak but for this price, there is not much competition in the field, and after all this line of models is aimed to provide good performance for an affordable price. If you really need something better you will go with a standard Surface or MAC book instead.
The new laptops are available to pre-order at Best Buy and Microsoft’s online store, and they’ll start shipping on June 7.
If you are a kid or in your teenage years you maybe will be not familiar with Commodore 64 but we are welcoming you anyway to go with us on this journey through time and find out about one of the most influential and beloved home computer of all time.
History of Commodore
Firstly shown to the world in January of 1982, at the Consumer Electronics Show, C64 caught attention right away with its low price of only $595. Although it had some issues like limited functionality in some fields and a non-wide range of use by 1984 its price dropped below $200 and it cemented itself as an affordable home computer for the middle class.
In as same year Apple has released their Apple II computer with far superior capabilities, commodore 64 remains a middle-class favorite due to its price.
Also, the company has decided to distribute its homemade computer via some other means including not only just electronics stores specialized in that kind of equipment but in general shops and big department stores, through toy stores and book shops as well as through specialized dealers. This has given C64 a more competitive edge and mixed with the affordable price it soon became a staple of home computing.
With sales booming and the early reliability issues with the hardware addressed, software for the C64 began to grow in size and ambition during 1984. This growth shifted to the primary focus of most US game developers. The two holdouts were Sierra, who largely skipped over the C64 in favor of Apple and PC compatible machines, and Broderbund, who was heavily invested in educational software and developed primarily around the Apple II. In the North American market, the disk format had become nearly universal while cassette and cartridge-based software all but disappeared. So most US-developed games by this point grew large enough to require multi-loading.
At a mid-1984 conference of game developers and experts at Origins Game Fair, Dan Bunten, Sid Meier, and a representative of Avalon Hill said that they were developing games for the C64 first as the most promising market. By 1985, games were an estimated 60 to 70% of Commodore 64 software. Over 35% of SSI's 1986 sales were for the C64, ten points higher than for the Apple II.
Everything was great for Commodore but the industry was moving forward and by the year 1988, PC compatible computers were stated to be the largest and fastest-growing home entertainment systems pushing C64 on to second place. Also, Nintendo’s gaming system has started to take hold in the world with amazing 7 million systems sold in 1988 only.
By the year 1991, many developers exited the gaming market for Commodore 64 home computer system and its popularity started to fall due to lack of software and not so many hardware changes.
Commodore announced that the C64 would be finally discontinued in 1995.
However, only one month later in April 1994, the company filed for bankruptcy. When Commodore went bankrupt, all production on their inventory, including the C64, was discontinued, thus ending the C64's 11 and a half year production.
Legendary titles
The history of Commodore 64 is interesting ones and I believe that it has done much for computers in general, yes it ran 11 years and that seems like a small-time, but remember that it was 11 years of C64 alone, there were other computers released by the company but none except arguably AMIGA 500 has not reached that much popularity as Commodore 64.
That being said the system has left some of the great titles in its catalog that are great to be played even today and have been classic games on other platforms, even on PC itself. That being said I am giving you the top 100 games for Commodore 64:
Zak McKracken and the Alien Mindbenders
Pirates!
Maniac Mansion
IK+
Bubble Booble
Turrican II: The Final Fight
Last Ninja 2
Space Rogue
Ultima IV: Quest of the Avatar
Archon: The Light and the Dark
Turrican
Wasteland
Defender of the Crown
Elite
Ultima V: Warriors of Destiny
Laser Squad
Prince of Persia
Impossible Mission
U.L.E.
Pool of Radiance
Bruce Lee
Paradroid
Project Stealth Fighter
Curse of the Azure Bonds
Ultima III: Exodus
Legacy of the Ancients
Winter Games
Leaderboard Golf
Supremacy
Airborne Ranger
Exile
Last Ninja, The
World Class Leader Board
MicroProse Soccer
Project Firestart
Boulder Dash
Summer Games 2
Great Giana Sisters, The
Neuromancer
Mad Doctor
Mail Order Monsters
Zork I: The Great Underground Empire
Buck Rogers: Countdown to Doomsday
Katakis
Bard's Tale, The: Tales of the Unknown
WIzball
Times of Lore
Emlyn Hughes International Soccer
Ultimate Wizard
Alternate Reality: The Dungeon
World Games
Leaderboard Executive
California Games
Samurai Warrior: The Battles of Usagi Yojimbo
Summer Games
Creatures 2: Torture Trouble
Gunship
Space Taxi
International Karate
Silent Service
Bard's Tale III, The: Thief of Fate
Seven Cities of Gold
Armalyte
Raid on Bungeling Bay
Alter Ego: Male Version
Enforcer: Fullmetal Megablaster
Detective Game, The
Creatures
Skate or Die!
Heart of Africa
E.R.O. - Helicopter Emergency Rescue Operation
Way of the Exploding Fist, The
Stunt Car Racer
Wizard of Wor
Bard's Tale II, The: The Destiny Knight
Mayhem in Monsterland
Train, The: Escape to Normandy
Jumpman
Champions of Krynn
Pitstop II
Barry McGuigan World Championship Boxing
Montezuma's Revenge
Boulder Dash II: Rockford's Revenge
Spy vs Spy
Mercenary: Escape from Targ
Midnight Resistance
Lords of Midnight
Lode Runner
Castles of Doctor Creep, The
Boulder Dash Construction Kit
Buggy Boy
Racing Destruction Set
Dino Eggs
Realm of Impossibility
Rainbow Islands
Beach-Head II: The Dictator Strikes Back
Barbarian: The Ultimate Warrior
Grand Prix Circuit
Head Over Heels
Sentinel, The
Commodore 64 emulator and game ROMs
Commodore 64 might be in the past but its legacy still lives on even today through emulators and ROMs for emulators. You can even purchase one in working condition if you want and relive the full experience as it once was.
If you are not keen on spending money for reliving and checking games or software of C64 here are some links to help you to at least experience part of it completely free.
Commodore 64 Emulator
C64 Game ROMs
Conclusion
It is without a doubt that the C64 home system has made a great mark on home computers echoing even today and I am very grateful that I have been part of it as a kid. Sometimes today I will still spin some old classic via emulator just for nostalgia and enjoy its simplicity.
Thank you for reading the article and I hope to see you soon again.
One of the great remote assistance software that helps you remotely access and control computers is TeamViewer. However, despite how efficient it is, there are still times when it throws up some errors and one of them is when TeamViewer is not able to connect and throws an error that says, “No connection to partner, Partner did not connect to router, Error Code WaitforConnectFailed”.
This kind of error in TeamViewer mostly occurs when the Partner computer is not connected to a network. On the other hand, it could also occur when they are connected to a network so there are various causes for this issue. It could also be that the installation of the program itself was at fault or there is an incompatibility between the TeamViewer versions installed on both the computers and so on.
Although there are several causes for this error, the potential fixes are still the same. You can try to restart the network or allow Full Access Control to TeamViewer or flush the DNS cache. For more information, refer to the following options but before you proceed, make sure that both your Windows 10 computer and TeamViewer program are updated to their latest stable versions.
Option 1 – Reboot your router
The first thing you can try to do to fix the error is to simply restart your router. All you need to do is reboot the router from its Admin panel or you can also turn it off manually and turn it back on after a couple of seconds so that it can completely reboot. Once you’re done, try accessing your server again and see if the error is now fixed.
Option 2 – Allow Full Access Control to TeamViewer
First, open TeamViewer, and then from the Menu bar, click on Extras.
After that, click on Options and select Advanced from the left side navigation panel.
Next, click on the “Show advanced options” button located on the right-hand side.
Then select Full Access from the drop-down menu of the Access Control option under the “Advanced settings for connection to this computer section”.
Now click OK and check if the error is now fixed or not.
Option 3 – Try to flush the DNS configuration
You could also try to flush the DNS configuration in your computer to fix the error. How? Refer to these steps:
Tap the Win + X key combination and click on the Command Prompt (Admin) option or you could also search “cmd” in the Cortana search box and right-click on Command Prompt from the search results and select the “Run as administrator” option.
After opening Command Prompt with admin privileges, enter each one of the commands given below sequentially in order to flush the DNS cache.
ipconfig/release
ipconfig/renew
ipconfig/flushdns
Now type the exit command to close Command Prompt and then restart your computer and see if the problem is fixed.
On the other hand, you could also try to reset Winsock as well as the TCP/IP.
Option 4 – Run the Network Adapter troubleshooter
To run the Network Troubleshooter, refer to these steps:
Open the Search bar on your computer and type in “troubleshoot” to open the Troubleshoot settings.
Next, scroll down and select the “Network Adapter” option from the right pane.
Then click on the Run Troubleshooter” button.
After that, your computer will check for any possible errors and will pinpoint the root cause of the problem if possible.
Restart your computer.
Option 5 – Try to perform Network Reset
You might perform a Network Reset to resolve the problem if none of the four given options worked. This will reset the entire network configuration including your IP address. To perform Network Reset, follow these steps:
Tap the Win + I keys to open Settings.
From there, go to the Network and Internet section.
Next, scroll down and look for “Network Reset” under the status pane.
After that, click on Network Reset and then on Reset now to start resetting the network configuration. Once done, check if it is able to fix the error or not.
You have probably heard a lot of good things about gaming mice, how they are better feeling, better in any way possible and it is all true, everything you heard is actually true, they are superior in any way to a regular mouse but with one big disadvantage, and that would be the price. While you can find a regular mouse for pocket change, a gaming mouse is in comparison very expensive even for entry-level ones.
In this article we will explore all advantages and compare it with the regular one so you can come up with your own conclusion about do you really need one for yourself or if you are fine with regular.
Price
As stated price is one factor that does not favor gaming mice. Regular mouse for a personal computer goes around 10 or 20 USD, while entry-level in gaming one will be 40 USD and can go up to 250 USD, this large gap in price is usually determining factor why people pick up regular one. If you are on a really tight budget go for the regular one, but if you can afford a gaming one get it without second thoughts.
Software
This is where you will see the big difference between mice. Regular ones when connected are recognized and the driver is automatically installed and you can use it, same goes with gaming ones but with one big difference, you have an option to install additional manufacturers' software specially tailored for your mouse. In the application, you will be able to access some features that are specific to the mouse model that you could not set in typical Windows mouse properties. Beside more options software can also have features like setting your profiles and saving them to be recalled when you need them on the fly.
Sensitivity of mouse
The sensitivity of the mouse is measured in dots per one inch or short DPI, this is directly shown on your screen by how fast your mouse can move, higher sensitivity means your mouse will move faster across the screen and lower means it will move slower. All gaming mice come with buttons and settings that will allow you to change DPI on the fly and you can choose precise DPI settings in the software.
The regular mouse comes with DPI around 800 and goes to 1200 typically and does not have usually the option to change this while gaming mice start at 400 and can go as high as 26000 with the option to change it. Some regular mice can have only 1 option of DPI, usually very cheap ones.
Polling rates in mice
Pooling rate is the measurement of how often your mouse reports where it is positioned on the computer. The higher the pooling rate, the more responsive your mouse will be and vice versa. It is measured in hertz (Hz) and regular mice have them around 125Hz that is enough if you are using a computer for office, internet, and mail work.
If you are working in design or gaming you will need more than 125Hz polling rate, luckily gaming mice come with a minimum of 500Hz as an entry point and some hi-end models are going as far as 8000Hz. This very high pooling rate will get some extra load on your CPU but the mouse itself will be maximally responsive and will respond even to the smallest moves.
Ergonomics
Regular mice are well just mice, they are typical shape and size, gaming mice are made with ergonomics in mind. How they are made for extensive daily use of several hours per day they are constructed in a way to offer a pleasant and pain-free experience.
If you work on a computer for long periods of time consider gaming an ergonomic mouse since it will take the strain from hands and place them in a more natural position.
Macro keys
Gaming mice most of the time come with more keys compared with regular ones and good thing is that via its software you can tie certain actions to these extra keys making work or gaming more pleasant and quicker.
Components and material quality
In order to make regular mice more affordable and cheaper materials and quality of components had to suffer. Gaming mice have millions of guaranteed clicks by companies that make them before they break and regular ones usually do not guarantee a single one. This is due of course quality of materials that have been used in constructing these devices.
In the long term, if you use a gaming mouse for typical daily tasks it will outlive your regular one and on the side offer you more pleasant and responsive use along the way.
Windows 11 is getting adopted more and more each day, and how more and more users are installing it some smaller bugs show up. One of the things that have manifested lately is that in some cases installation assistant is not working throwing error 0x8007007f at you while you try to finish the update of Windows.
If you are one of the users that are experiencing this kind of annoyance, we have a solution for you. Follow this guide as presented and repair this annoying error.
Run installation assistant as administrator
This is the most simple solution that can solve problems right away and it is advised to be tried first.
Download standalone Installation assistant installer from Microsoft website here
Go to the location where you had the file downloaded
Right-click on file
Click on Run as administrator
On the permission box, click YES
Disable antivirus and/or firewall software
Antivirus or firewall software can sometimes interfere with Windows’s update and prevent for any reason download or installation of files they consider not safe. If the first solution has not provided success turn off your antivirus or firewall software and try again to install updates by running them as administrator.
Now, how many different antivirus or firewall applications are unique pieces of software it would take too much time to cover all of them but usually and most commonly if you right-click on the taskbar icon of security app most of the time you will have either option to open it and close it or simply just to snooze it for some time.
Set the compatibility
If you are still having issues with installing updates try setting compatibility mode for the installer.
Download standalone Installation assistant installer from Microsoft website here
Go to the location where you had the file downloaded
Right-click on file
Click on properties
Go to the Compatibility tab
Click on Run this program in compatibility mode for:
Choose Windows 7
Click on APPLY
Run installer
Run SFC scan
If you are still facing installation issues there is a high chance there is something wrong with Windows system files. Luckily Windows itself has a built-in tool to address these issues and fix them.
Open command prompt as administrator by pressing Start and searching for the command prompt and then on right-clicking on run as administrator
Once the command prompt opens type in SFC / SCANNOW and press ENTER
Wait for the whole process to complete and then restart your system
REevil is one of the most active and successful hacking groups connected to Russia and operating all over the world. The group recently demanded a huge bitcoin ransom for an attack targeting IT firm Kaseya in the USA.
Since Tuesday blog and payment site run by REvil group cannot be longer reached without any kind of explanation or why.
The reason behind the disappearance is unknown but has sparked speculation that the group may have been targeted deliberately by authorities.
US President Joe Biden said he raised the issue with Vladimir Putin during a phone call on Friday, after discussing the subject during a summit with the Russian president in Geneva last month.
Mr. Biden told reporters that he had "made it very clear to him...we expect them to act" on information and also hinted the US could take direct digital retaliation on servers used for intrusions.
The timing of Tuesday's outage has sparked speculation that either the US or Russian officials may have taken action against REvil - though officials have so far declined to comment and cyber experts say sudden disappearances of groups are not necessarily uncommon.
The development comes after a series of high-profile ransomware attacks which have hit major US businesses this year.
The FBI accused REvil - also known as Sodinokibi - of being behind a ransomware attack on the world's largest meat processing company JBS last month.
One of the errors you can encounter while browsing the web using your Google Chrome browser is the ERR_TUNNEL_CONNECTION_FAILED error. If you happen to encounter this error, then this post could help you resolve it. This kind of error in Chrome can occur due to incorrect website domain configuration, conflicting browser data, incorrect proxy settings, and DNS connection issues.
To resolve the ERR_TUNNEL_CONNECTION_FAILED error in Chrome, here are some suggestions you can check out.
Option 1 – Try disabling the proxy server for your LAN
If your PC was just attacked by some adware or malware as of late, it is possible that it has changed the network settings in the system and might display spam advertisements. Thus, you have to disable the proxy server for your LAN. To do that, refer to these steps:
Tap the Win + R keys to open the Run dialog box.
Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
After that, go to the Connections tab and select the LAN settings.
From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
Now click the OK and the Apply buttons.
Restart your PC.
Note: If you are using a third-party proxy service, you have to disable it.
Option 2 – Try to reset Winsock, TCP/IP & Flush DNS
Resetting Winsock, TCP/IP, and flushing DNS might help you resolve the ERR_TUNNEL_CONNECTION_FAILED error. To do so, follow these steps:
Right-click on the Start button and click on Command Prompt (administrator) so you can pull up an elevated Command Prompt.
After that, execute each one of the commands listed below. And after you typed in one after the other, you have to hit Enter.
netsh winsock reset – type in this command to reset Winsock
netsh int ip reset resettcpip.txt – type in this command to reset TCP/IP
ipconfig /flushdns – type in this command to flush the DNS cache
Next, restart your PC and check if the problem’s fixed.
Option 3 – Try using a VPN connection
There are instances when the network that your computer is logged on might have blocked your access to the website you are trying to open and so to fix it, you can try to use a VPN connection. Once you’ve connected using VPN, try to open the website again and see if you can now access it.
Option 4 – Try clearing browser data
There are times when some data in the browser is conflicting with the loading of the website and triggers errors like ERR_TUNNEL_CONNECTION_FAILED. And so you can try to clear your browser’s data. This might be a very basic solution but oftentimes it works in fixing this kind of error in Google Chrome. Follow the steps below to clear the data in your browser.
Open your Google Chrome browser.
After that, tap the Ctrl + H keys. Doing so will open a new panel that allows you to delete the browsing history and other data in your browser.
Now select every checkbox that you see and click on the Clear browsing data button.
Then restart your Chrome browser and check if you can now open any website or not.
Option 5 – Get rid of any conflicting browser extensions
Open Chrome and press Alt + F keys.
Go to More tools and click Extensions to look for any suspicious browser extensions or toolbars.
Click the Recycle bin and select Remove.
Restart Chrome and press Alt + F keys again.
Proceed to On Startup and mark Open a specific page or set of pages.
To check if the browser hijacker is still active, click Set pages, if it is active, overwrite the URL.
Note: If removing the browser extensions or toolbars didn’t work, you can also try to reset your Google Chrome browser.
Open Google Chrome, then tap the Alt + F keys.
After that, click on Settings.
Next, scroll down until you see the Advanced option, once you see it, click on it.
After clicking the Advanced option, go to the “Restore and clean up option and click on the “Restore settings to their original defaults” option to reset Google Chrome.
If you have encountered the NO_USER_MODE_CONTEXT Blue Screen error when using your computer, read on as this post will walk you through a couple of suggestions you can try to resolve this Stop error. This kind of Blue Screen error can occur when a program is trying to leverage the use of a system driver but fails to do so. Some of the common causes of this BSOD error are incompatible or corrupted drivers, incorrect configuration of entries in the Registry, damaged memory locations, malware infection, and many more. In addition, this Stop error does not often occur and indicates that an attempt to enter user mode with no context was made.
If this is the first time you’ve restarted your computer after you’ve installed additional hardware, you have to remove the hardware and then restart your computer once again and then check the Microsoft Hardware Compatibility List to confirm that the hardware and its drivers are compatible with your operating system. If it doesn’t help, you can check out the given suggestions below to fix the NO_USER_MODE_CONTEXT Blue Screen error in Windows 10.
Option 1 – Try to update or rollback your device drivers
The first thing you can try to fix the NO_USER_MODE_CONTEXT Blue Screen error is to either update or roll back the device drivers. It is most likely that after you updated your Windows computer that your driver also needs a refresh. On the other hand, if you have just updated your device drivers then you need to roll back the drivers to their previous versions. Whichever applies to you, refer to the steps below.
Open the Devices Manager from the Win X Menu.
Then locate the device drivers and right-click on them to open the Properties. Note that the main drivers that might be the cause behind the NO_USER_MODE_CONTEXT Blue Screen error will be listed under the “ID ATA/ATAPI controllers” section as well as the “Storage controllers” section.
After that, switch to the Driver tab and click on the Uninstall Device button.
Follow the screen option to completely uninstall it.
Finally, restart your computer. It will just reinstall the device drivers automatically.
Note: You can also directly download the relevant drivers of your computer from the manufacturers’ website. So if you have an SSD, the issue might be due to an old storage driver.
Option 2 – Try running System File Checker or SFC scan
System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files to good system files. To run the SFC command, follow the steps given below.
Tap Win + R to launch Run.
Type in cmd in the field and tap Enter.
After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
Windows Resource Protection did not find any integrity violations.
Windows Resource Protection found corrupt files and successfully repaired them.
Windows Resource Protection found corrupt files but was unable to fix some of them.
Reboot your PC.
Option 3 – Try running the Memory Diagnostic Tool
The Memory Diagnostic tool in windows can help resolve the NO_USER_MODE_CONTEXT Blue Screen error by checking and automatically fixing any memory-based issues. To run it, refer to these steps:
Tap the Win + R keys to open Run and type exe and hit Enter to open the Windows Memory Diagnostic Tool.
After that, it will give two options such as:
Restart now and check for problems (Recommended)
Check for problems the next time I start my computer
Once your computer has restarted, perform a basic scan or you could also go for the “Advanced” options such as “Test mix” or “Pass count”. Simply tap the F10 key to start the test.
Note: After you select your preferred option, your computer will restart and check for memory-based issues. If it finds any issues, it will automatically fix them.
Option 4 – Perform System Restore
First, tap the Win + R keys to open the Run dialog box.
After that, type in “sysdm.cpl” in the field and tap Enter.
Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.
Option 5 – Run the Blue Screen Troubleshooter
Troubleshooting Blue Screen of Death errors wouldn’t be complete without the Blue Screen troubleshooter. As you know, it is a built-in tool in Windows 10 that helps users in fixing BSOD errors like NO_USER_MODE_CONTEXT. It can be found on the Settings Troubleshooters page. To use it, refer to these steps:
Tap the Win + I keys to open the Settings panel.
Then go to Update & Security > Troubleshoot.
From there, look for the option called “Blue Screen” on your right-hand side and then click the “Run the troubleshooter” button to run the Blue Screen Troubleshooter and then follow the next on-screen options. Note that you might have to boot your PC into Safe Mode.
Windows Updates are checked for their validity every time they are downloaded from Microsoft servers just like how browsers check websites for a valid certificate. And so if you got an error message saying, “ Some update files aren’t signed correctly, error code 0x800b0109 ” while trying to update your computer, it indicates that the Windows service was unable to verify the validity of the Windows Update. To fix this error, you can try out the options prepared in this post.
Option 1 – Reboot your computer and try again
Save your work and reboot your computer and then try checking for updates again. In some cases, all you need is a restart to fix errors like error code 0x800b0109.
Option 2 – Try to update Windows after an hour or so
There are times when the issue is from Microsoft’s end. It could be that there’s some issue with Microsoft’s server so it would be better if you give it an hour or so before trying to run Windows Update again.
Option 3 – Try running the Windows Update Troubleshooter
Running the built-in Windows Update troubleshooter is one of the things you can first check out as it is known to automatically resolve any Windows Update errors like Error 0x8007001E. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.
Option 4 – Delete the contents in the Temporary folder
You can also try deleting the contents in the Temporary folder – all the downloaded, pending, or failed Windows 10 updates. You can do that using the simple and easy steps below.
Tap the Win + R keys to open the Run dialog box.
Then type “%temp%” in the field and press Enter to open the Temporary folder.
After that, select all the folders and files within the Temp folder and delete all of them.
Option 5 – Clear the contents in the Software distribution and Catroot2 folders
Open the WinX Menu.
From there, open Command Prompt as admin.
Then type in the following command – don’t forget to hit Enter right after typing each one of them.
net stop wuauservnet start cryptSvcnet start bitsnet start msiserver
After entering these commands, it will stop the Windows Update Service, Background Intelligent Transfer Service (BITS), Cryptographic, and the MSI Installer
Next, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files thereby tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.
After resetting the SoftwareDistribution folder, you need to reset the Catroot2 folder to restart the services you just stopped. To do that, follow these steps:
Type each one of the following commands.
net start wuauservnet start cryptSvcnet start bitsnet start msiserver
After that, exit Command Prompt and restart your computer, and then try to run Windows Update once more.
Option 6 – Install the updates in a Clean Boot State
You might want to try putting your computer in a Clean Boot state and then install Windows Updates again without any trouble. During this state, you can start the system with a minimum number of drivers and startup programs that will surely help you in isolating the root cause of the issue.
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” check box 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 configure Windows to use the usual startup, just simply undo the changes.)
After that, try to install the Windows Updates or upgrade again.